names that start with the letter O

907+ Names That Start With O [With Meanings]

Names that start with the letter “O” can have different origins, meanings, and characteristics depending on their cultural and linguistic backgrounds.

Here are some general characteristics of names that begin with the letter “O”:

  • Origins: Names that start with “O” can be found in various cultures and languages. Some common origins include Irish, Hebrew, Scandinavian, English, Welsh, and African.
  • Gender: Names beginning with “O” can be both masculine and feminine. For example, “Oliver” is a masculine name, while “Olivia” is a feminine name.
  • Pronunciation: The pronunciation of names starting with “O” can vary depending on the language and region. For example, “Óscar” may be pronounced as “aws-kar” in Spanish, while “Oleg” may be pronounced as “aw-lyehk” in Russian.
  • Meanings: The meanings of names that start with “O” can differ based on their origins. Some names carry meanings related to strength, beauty, or virtue, while others may be associated with historical or mythical figures.
  • Popularity: The popularity of names starting with “O” varies over time and across cultures. Some names, such as “Oliver” and “Olivia,” have gained widespread popularity in recent years, while others may be more unique or rare.

Table of Contents

Girl Names That Start With O

Girl Names That Start With O:

  • Olivia: meaning “olive tree”, this name has been popular for centuries
  • Ophelia: meaning “help”, this name has literary roots in Shakespeare’s Hamlet
  • Octavia: meaning “eighth”, this name has royal and historical connotations
  • Odette: meaning “wealthy”, this French name is elegant and classic
  • Orla: meaning “golden princess”, this Irish name has a regal sound
  • Opal: meaning “gemstone”, this name is unique and has a vintage feel
  • Olesia: meaning “protector”, this Slavic name is strong and empowering
  • Onyx: meaning “black gemstone”, this name has a cool and edgy vibe
  • Ovidia: meaning “sheep”, this Latin name is uncommon and distinctive
  • Oyku: meaning “story”, this Turkish name is whimsical and imaginative

Boy Names That Start With O

Boy Names That Start With O:

  • Oliver: meaning “olive tree”, this name has been popular for centuries
  • Owen: meaning “youthful warrior”, this Welsh name is strong and classic
  • Oscar: meaning “divine spearman”, this Irish name has royal and historical connotations
  • Orion: meaning “son of fire”, this name has celestial and mythological roots
  • Orson: meaning “bear cub”, this name has a nature-inspired feel
  • Omar: meaning “long-lived”, this Arabic name is popular in many cultures
  • Osiris: meaning “powerful”, this Egyptian name has a strong and regal sound
  • Otto: meaning “wealth”, this German name is classic and timeless
  • Odin: meaning “inspiration”, this Norse name has a powerful and mythical connotation
  • Othello: meaning “wealth”, this Shakespearean name has a dramatic and romantic feel

Unique Girl Names That Start With O

Unique Girl Names That Start With O:

  • Oksana: meaning “praise be to God”, this Slavic name is distinctive and uncommon
  • Orianna: meaning “sunrise”, this name has a poetic and ethereal quality
  • Odelia: meaning “I will praise the Lord”, this Hebrew name has a strong and spiritual sound
  • Ozara: meaning “helpful”, this Hebrew name is unique and empowering
  • Olesia: meaning “protector”, this Slavic name is strong and distinctive
  • Orenda: meaning “magical power”, this Iroquois name is mystical and enchanting
  • Orella: meaning “golden”, this Latin name has a regal and elegant feel
  • Omaira: meaning “eloquent speaker”, this Arabic name is uncommon and has a cool sound
  • Orinthia: meaning “bird”, this Greek name is unique and nature-inspired
  • Olympe: meaning “from Mount Olympus”, this French name is strong and mythical

Unique Boy Names That Start With O

Unique Boy Names That Start With O:

  • Osvaldo: meaning “godly power”, this Spanish name is distinctive and strong
  • Orpheus: meaning “darkness”, this Greek name has a poetic and artistic quality
  • Oceanus: meaning “ocean”, this name has a powerful and natural connotation
  • Oak: meaning “tree”, this nature-inspired name is unique and earthy
  • Onslow: meaning “from the zealous one’s hill”, this English name is uncommon and distinctive
  • Orville: meaning “golden city”, this name has a vintage and optimistic feel
  • Oasis: meaning “fertile spot in a desert”, this name is unique and refreshing
  • Odeon: meaning “theater”, this Greek name has a cool and artistic vibe
  • Osias: meaning “salvation”, this Hebrew name is distinctive and spiritual

Cute Girl Names That Start With O

Cute Girl Names That Start With O:

  • Olivia: meaning “olive tree”, this name has a cute and sweet sound
  • Oceane: meaning “ocean”, this French name is adorable and nature-inspired
  • Orchid: meaning “flower”, this name has a pretty and delicate feel
  • Orlena: meaning “gold”, this name is cute and regal
  • Ola: meaning “ancestor’s wealth”, this African name is simple and charming
  • Odelina: meaning “little wealthy one”, this name has a cute and vintage feel
  • Orella: meaning “golden”, this name is cute and elegant
  • Orlie: meaning “golden”, this name is cute and has a vintage charm
  • Olyvia: a cute and unique variation of Olivia
  • Olinda: meaning “pretty”, this Portuguese name is cute and has a lovely sound

Baby Names that start with O… stylish & good-natured names like Oliver!

Cool Boy Names That Start With O

Cool Boy Names That Start With O:

  • Odin: meaning “inspiration”, this Norse name has a cool and powerful sound
  • Orion: meaning “son of fire”, this name has a cool and celestial connotation
  • Ozzy: meaning “divine spear”, this name has a cool and edgy vibe
  • Onyx: meaning “black gemstone”, this name has a cool and mysterious feel
  • Ocean: meaning “ocean”, this name has a cool and refreshing connotation
  • Osiris: meaning “powerful”, this name has a cool and regal sound
  • Omero: meaning “hostage”, this Italian name is unique and has a cool sound
  • Othniel: meaning “force of God”, this Hebrew name has a cool and strong sound
  • Osbourne: meaning “divine bear”, this name has a cool and unique feel
  • Orson: meaning “bear cub”, this name has a cool and nature-inspired vibe

Baby Girl Names That Start With O

Baby Girl Names That Start With O:

  • Olive: meaning “olive tree”, this name is cute and has a vintage charm
  • Ophelia: meaning “help”, this name has a romantic and literary quality
  • Odessa: meaning “long journey”, this name is unique and has a mystical sound
  • Octavia: meaning “eighth”, this name has a regal and historical connotation
  • Odette: meaning “wealthy”, this French name is elegant and classic
  • Opal: meaning “gemstone”, this name is unique and has a vintage feel
  • Olena: meaning “light”, this Ukrainian name is sweet and has a soft sound
  • Orla: meaning “golden princess”, this Irish name is regal and has a lovely sound
  • Olesia: meaning “protector”, this Slavic name is strong and empowering
  • Ovidia: meaning “sheep”, this Latin name is uncommon and distinctive

Baby Boy Names That Start With O

Baby Boy Names That Start With O:

  • Oliver: meaning “olive tree”, this name is classic and has been popular for centuries
  • Owen: meaning “youthful warrior”, this Welsh name is strong and timeless
  • Oscar: meaning “divine spearman”, this Irish name has royal and historical connotations
  • Orion: meaning “son of fire”, this name has a celestial and mythical connotation
  • Osiris: meaning “powerful”, this Egyptian name is strong and regal
  • Otto: meaning “wealth”, this German name is classic and timeless
  • Omar: meaning “long-lived”, this Arabic name is popular in many cultures
  • Odell: meaning “wealthy”, this name has a unique and cool sound
  • Odin: meaning “inspiration”, this Norse name has a powerful and mythical connotation
  • Othello: meaning “wealth”, Shakespearean name

Gender-Neutral Names That Start With O (Unisex, Nonbinary, Androgynous)

Gender-Neutral Names That Start With O (Unisex, Nonbinary, Androgynous):

  • Oakley: meaning “oak clearing”, this name has a nature-inspired feel and is popular for both boys and girls
  • Ocean: meaning “ocean”, this name is gender-neutral and has a cool and refreshing connotation
  • Onyx: meaning “black gemstone”, this name is gender-neutral and has a cool and mysterious feel
  • Orion: meaning “son of fire”, this name is gender-neutral and has a celestial and mythical connotation
  • Ode: meaning “poem”, this name is gender-neutral and has a poetic and artistic quality
  • Omari: meaning “high born”, this name is gender-neutral and has a regal and strong sound
  • Odyssey: meaning “long journey”, this name is gender-neutral and has an adventurous and literary connotation
  • Oriel: meaning “golden”, this name is gender-neutral and has a regal and elegant feel
  • Oak: meaning “tree”, this name is gender-neutral and has a nature-inspired feel
  • Oli: a cute and gender-neutral nickname for names such as Oliver or Olivia

Middle Names That Start With O (Boy, Girl)

Middle Names That Start With O (Boy, Girl):

  • Olivia: meaning “olive tree”, this name is a popular and classic choice for a middle name for girls
  • Orion: meaning “son of fire”, this name has a unique and cool sound for a middle name for boys
  • Odette: meaning “wealthy”, this French name is elegant and makes a lovely middle name for girls
  • Owen: meaning “youthful warrior”, this Welsh name is strong and timeless as a middle name for boys
  • Octavia: meaning “eighth”, this name has a historical and regal feel for a middle name for girls
  • Omar: meaning “long-lived”, this Arabic name is popular and has a strong sound as a middle name for boys
  • Ophelia: meaning “help”, this name has a romantic and literary connotation as a middle name for girls
  • Oscar: meaning “divine spearman”, this Irish name has royal and historical connotations as a middle name for boys
  • Olesia: meaning “protector”, this Slavic name is strong and empowering as a middle name for girls
  • Osiris: meaning “powerful”, this Egyptian name has a regal and strong sound as a middle name for boys

Last Names That Start With O

Last Names That Start With O:

  • Ortiz: a Spanish last name meaning “son of Ortun”
  • O’Connor: an Irish last name meaning “lover of hounds”
  • Olsen: a Scandinavian last name meaning “son of Ole”
  • O’Neil: an Irish last name meaning “descendant of Niall”
  • Oliver: an English last name meaning “olive tree”
  • Osborne: an English last name meaning “godly bear”
  • Osgood: an English last name meaning “divine goodness”
  • O’Hara: an Irish last name meaning “descendant of Fionnchadh”
  • O’Brien: an Irish last name meaning “descendant of Brian”
  • O’Malley: an Irish last name meaning “descendant of Maolmhuire”

Japanese Names That Start With O

Japanese Names That Start With O:

  • Osamu: meaning “discipline”, this Japanese name is strong and empowering for boys
  • Oki: meaning “open sea”, this name has a nature-inspired feel for boys
  • Otoha: meaning “sound of leaves”, this Japanese name has a poetic and imaginative quality for girls
  • Omori: meaning “large forest”, this Japanese name has a nature-inspired feel for boys
  • Ouka: meaning “cherry blossom”, this name has a beautiful and delicate connotation

Japanese Girl Names That Start With O

Japanese Girl Names That Start With O:

  • Otoha: meaning “sound of leaves”, this name has a poetic and imaginative quality
  • Ouka: meaning “cherry blossom”, this name has a beautiful and delicate connotation
  • Omi: meaning “sea”, this name has a nature-inspired and serene feel
  • Oto: meaning “sound”, this name has a musical and artistic quality
  • Osaki: meaning “great cape”, this name has a nature-inspired and adventurous connotation
  • Otome: meaning “maiden”, this name is cute and has a feminine quality
  • Orie: meaning “weaving”, this name has a creative and imaginative sound
  • Omika: meaning “little sea”, this name has a nature-inspired and charming quality
  • Oshiro: meaning “large castle”, this name has a historical and royal connotation
  • Oki: meaning “open sea”, this name has a nature-inspired and adventurous vibe

Japanese Boy Names That Start With O

Japanese Boy Names That Start With O:

  • Osamu: meaning “discipline”, this name is strong and empowering
  • Osamu: meaning “large forest”, this name has a nature-inspired and adventurous connotation
  • Otoya: meaning “sound of night”, this name has a poetic and imaginative quality
  • Oshiro: meaning “large castle”, this name has a historical and regal connotation
  • Osuke: meaning “large help”, this name has a strong and supportive sound
  • Otohiko: meaning “god of sound”, this name has a mythical and artistic connotation
  • Ozu: meaning “large harbor”, this name has a nature-inspired and adventurous vibe
  • Ora: meaning “man of the city”, this name has a classic and timeless sound
  • Osora: meaning “big sky”, this name has a nature-inspired and dreamy quality
  • Oshin: meaning “large heart”, this name has a strong and empowering connotation

Spanish Names That Start With O

Spanish Names That Start With O:

  • Olivia: meaning “olive tree”, this name is popular and classic for girls
  • Oscar: meaning “divine spearman”, this name has a strong and royal connotation for boys
  • Octavio: meaning “eighth”, this name has a historical and regal feel for boys
  • Omar: meaning “long-lived”, this name has a strong and popular sound for boys
  • Olivia: meaning “olive tree”, this name is popular and classic for girls
  • Osvaldo: meaning “godly power”, this name has a strong and unique connotation for boys
  • Odalis: meaning “wealthy”, this name has a regal and feminine feel for girls
  • Oceana: meaning “ocean”, this name has a cool and refreshing connotation for girls
  • Ofelia: meaning “help”, this name has a poetic and romantic quality for girls
  • Olaia: meaning “holly tree”, this Spanish name has a nature-inspired and unique feel for girls

Spanish Girl Names That Start With O

Spanish Girl Names That Start With O:

  • Olivia: meaning “olive tree,” a symbol of peace and fruitfulness.
  • Ofelia: derived from the Greek name Ophelia, meaning “helpful.”
  • Olaya: meaning “hearty” or “strong.”
  • Odalys: meaning “wealthy” or “prosperous.”
  • Olalla: meaning “holy” or “blessed.”
  • Oriana: meaning “dawn” or “sunrise.”
  • Otilia: meaning “wealthy” or “fortunate.”
  • Osana: meaning “salvation” or “deliverance.”
  • Orlinda: meaning “renowned land” or “famous land.”
  • Orquidea: meaning “orchid,” a delicate and beautiful flower.

Spanish Boy Names That Start With O

Spanish Boy Names That Start With O:

  • Oscar: meaning “divine spear,” a name with Scandinavian origins.
  • Orlando: meaning “famous throughout the land.”
  • Oliverio: meaning “olive tree,” a symbol of peace and fruitfulness.
  • Osvaldo: meaning “power of God.”
  • Octavio: meaning “eighth,” a name given to the eighth-born child.
  • Olegario: meaning “sacred,” or “blessed.”
  • Onofre: meaning “useful,” or “profitable.”
  • Osmar: meaning “famous” or “renowned.”
  • Oronzo: meaning “glorious,” or “victorious.”
  • Ovidio: meaning “sheepherder,” a name with Latin origins.

Mexican Names That Start With O

Mexican Names That Start With O:

  • Omar: meaning “long-lived,” a name with Arabic origins.
  • Osbaldo: meaning “divine power.”
  • Osiris: derived from the name of the Egyptian god of the afterlife.
  • Osvaldo: meaning “power of God.”
  • Octavio: meaning “eighth,” a name given to the eighth-born child.
  • Otilio: meaning “wealthy” or “fortunate.”
  • Oziel: meaning “strength” or “power” in Hebrew.
  • Otoniel: meaning “God is my strength” in Hebrew.
  • Orozco: meaning “golden hill.”
  • Ovidio: meaning “sheepherder,” a name with Latin origins.

Mexican Girl Names That Start With O

Mexican Girl Names That Start With O:

  • Olivia: meaning “olive tree,” a symbol of peace and fruitfulness.
  • Ofelia: derived from the Greek name Ophelia, meaning “helpful.”
  • Odalys: meaning “wealthy” or “prosperous.”
  • Olga: meaning “holy” or “blessed.”
  • Onelia: meaning “light” or “torch.”
  • Oriana: meaning “dawn” or “sunrise.”
  • Orquidea: meaning “orchid,” a delicate and beautiful flower.
  • Oralia: meaning “golden,” or “golden-hued.”
  • Orfelinda: meaning “renowned land” or “famous land.”
  • Otilia: meaning “wealthy” or “fortunate.”

Mexican Boy Names That Start With O

Mexican Boy Names That Start With O:

  • Omar: meaning “long-lived,” a name with Arabic origins.
  • Osbaldo: meaning “divine power.”
  • Osiris: derived from the name of the Egyptian god of the afterlife.
  • Osvaldo: meaning “power of God.”
  • Octavio: meaning “eighth,” a name given to the eighth-born child.
  • Otilio: meaning “wealthy” or “fortunate.”
  • Oziel: meaning “strength” or “power” in Hebrew.
  • Otoniel: meaning “God is my strength” in Hebrew.

Hispanic Names That Start With O (Boy, Girl)

Hispanic Names That Start With O (Boy, Girl):

  • Olivia: meaning “olive tree,” a symbol of peace and fruitfulness.
  • Orlando: meaning “famous throughout the land.”
  • Osbaldo: meaning “divine power.”
  • Osvaldo: meaning “power of God.”
  • Octavio: meaning “eighth,” a name given to the eighth-born child.
  • Ofelia: derived from the Greek name Ophelia, meaning “helpful.”
  • Otilio: meaning “wealthy” or “fortunate.”
  • Olimpia: derived from the name of the Greek mountain of the gods, Mount Olympus.
  • Odalys: meaning “wealthy” or “prosperous.”
  • Olga: meaning “holy” or “blessed.”

Greek Names That Start With O (Boy, Girl)

Greek Names That Start With O (Boy, Girl):

  • Orestes: meaning “mountain dweller.”
  • Odysseus: meaning “wrathful.”
  • Olympia: derived from the name of the Greek mountain of the gods, Mount Olympus.
  • Ophelia: meaning “helpful,” a name with Greek origins.
  • Odessa: derived from the name of the ancient Greek city.
  • Orian: meaning “mountain” or “mountain man.”
  • Orpheus: meaning “the darkness of night,” a legendary musician in Greek mythology.
  • Oksana: meaning “hospitality,” a name with Slavic origins.
  • Olga: meaning “holy” or “blessed.”
  • Ophir: meaning “gold,” a name with Hebrew origins.

Italian Names That Start With O (Boy, Girl)

Italian Names That Start With O (Boy, Girl):

  • Orlando: meaning “famous throughout the land.”
  • Ottavio: meaning “eighth,” a name given to the eighth-born child.
  • Orazio: meaning “prayer” or “supplication.”
  • Olimpia: derived from the name of the Greek mountain of the gods, Mount Olympus.
  • Ottavia: meaning “eighth,” a name given to the eighth-born child.
  • Olinda: meaning “lovely,” or “charming.”
  • Olmo: meaning “elm tree.”
  • Osvaldo: meaning “power of God.”
  • Othello: meaning “prosperous” or “fortunate.”
  • Orla: meaning “golden princess.”

French Names That Start With O (Boy, Girl)

French Names That Start With O (Boy, Girl):

  • Olivier: meaning “olive tree,” a symbol of peace and fruitfulness.
  • Ophélie: meaning “helpful,” a name with Greek origins.
  • Odette: meaning “wealth,” or “fortune.”
  • Octave: meaning “eighth,” a name given to the eighth-born child.
  • Océane: meaning “ocean,” or “sea.”
  • Odilon: meaning “wealthy” or “fortunate.”
  • Orson: meaning “bear cub.”
  • Oriane: meaning “dawn” or “sunrise.”
  • Orianne: meaning “golden,” or “golden-hued.”
  • Ombeline: meaning “humble servant.”

Arabic Names That Start With O (Muslim) (Boy, Girl)

Arabic Names That Start With O (Muslim) (Boy, Girl):

  • Omar: meaning “long-lived,” a name with Arabic origins.
  • Osama: meaning “lion,” or “king of beasts.”
  • Osman: meaning “servant of God,” a name with Turkish origins.
  • Othman: meaning “servant of God,” a name with Turkish origins.
  • Omaria: meaning “life” or “longevity.”
  • Omaima: meaning “little mother,” a name often given to the eldest daughter.
  • Oumaima: meaning “little mother,” a name often given to the eldest daughter.

Black Girl Names That Start With O

Black Girl Names That Start With O:

  • Olivia: meaning “olive tree,” a symbol of peace and fruitfulness.
  • Onyx: after the gemstone, which is black in color.
  • Ola: meaning “wealth,” or “riches.”
  • Octavia: meaning “eighth,” a name given to the eighth-born child.
  • Orla: meaning “golden princess.”
  • Odessa: derived from the name of the ancient Greek city.
  • Oyana: meaning “worthy of praise” or “revered.”
  • Omari: meaning “God the highest” or “most high.”
  • Omaira: meaning “eloquent” or “persuasive.”
  • Omyra: meaning “red” or “radiant.”

Black Boy Names That Start With O

Black Boy Names That Start With O:

  • Omar: meaning “long-lived,” a name with Arabic origins.
  • Olu: meaning “god” or “lord” in Yoruba.
  • Osiris: derived from the name of the Egyptian god of the afterlife.
  • Orion: after the constellation, which is named after a legendary Greek hunter.
  • Onyx: after the gemstone, which is black in color.
  • Omari: meaning “God the highest” or “most high.”
  • Obasi: meaning “king” or “ruler” in Igbo.
  • Osei: meaning “noble” or “honorable” in Akan.
  • Oluwaseun: meaning “thank you God” in Yoruba.
  • Othello: meaning “prosperous” or “fortunate.”

African Names That Start With O (Boy, Girl)

African Names That Start With O (Boy)

  • Olu – meaning “God’s property”
  • Obi – meaning “one who has been born into prosperity”
  • Oba – meaning “king”
  • Oluwafemi – meaning “God loves me”
  • Oluwasegun – meaning “God has been victorious”
  • Oluwatobi – meaning “God is great”
  • Olumide – meaning “my lord has come”
  • Oluwadamilare – meaning “God has created wealth for me”
  • Oluwadurotimi – meaning “God stands by me”
  • Oluwatoyin – meaning “God is worthy to be praised”

African Names That Start With O (Girl)

  • Oluchi – meaning “God’s work”
  • Ogechi – meaning “God’s time”
  • Omolara – meaning “a child is family”
  • Oluwakemi – meaning “God pampers me”
  • Olajumoke – meaning “God has blessed me”
  • Olamide – meaning “my wealth has come”
  • Oluwakanyinsola – meaning “God brings joy”
  • Oluwaseun – meaning “thanks be to God”
  • Oluwatobiloba – meaning “God is great to have given this one”

Russian Names That Start With O (Boy, Girl)

Russian Names That Start With O (Boy)

  • Oleg – meaning “sacred”
  • Osip – meaning “God will multiply”
  • Ovadia – meaning “servant of God”
  • Orest – meaning “mountain dweller”
  • Oles – meaning “holy”
  • Ovsei – meaning “God gives”
  • Oktavian – meaning “born in the eighth month”
  • Odissei – meaning “wrathful one”
  • Orfei – meaning “one who sings”
  • Orel – meaning “eagle”

Russian Names That Start With O (Girl)

  • Olga – meaning “holy”
  • Oksana – meaning “praise be to God”
  • Olia – meaning “holy”
  • Olesia – meaning “helper”
  • Oksanka – meaning “praise be to God”
  • Oksenia – meaning “hospitable”
  • Oksolita – meaning “sunrise”
  • Olessia – meaning “holy”
  • Ora – meaning “prayer”
  • Oraida – meaning “golden”

Korean Names That Start With O (Boy, Girl)

Korean Names That Start With O (Boy)

  • Oh-Sung – meaning “the universe”
  • Ok-Joon – meaning “jade and handsome”
  • Ok-Hee – meaning “pear and pleasure”
  • Ong-Il – meaning “eternal hero”
  • Ohm – meaning “calm”
  • On-Jae – meaning “one who grasps victory”
  • Oh-Hyun – meaning “bright and virtuous”
  • Oh-Young – meaning “forever prosperous”
  • Oh-Seok – meaning “jade and purity”
  • Oh-Kyu – meaning “jade and standard”

Korean Names That Start With O (Girl)

  • Oh-Mi – meaning “honey”
  • Ok-Hwa – meaning “orchid flower”
  • Ok-Sun – meaning “jade and goodness”
  • Ok-Soon – meaning “jade and smooth”
  • Ok-Hee – meaning “jade and grace”
  • Ok-Kyung – meaning “jade and brightness”
  • O-Sun – meaning “lotus flower”
  • O-Yeon – meaning “graceful lotus”
  • Ok-Ja – meaning “jade and goodness”
  • O-Young – meaning “forever prosperous”

Chinese Names That Start With O (Boy, Girl)

Chinese Names That Start With O (Boy)

  • Ouyang
  • Ou – meaning “black”
  • Ouye – meaning “loyal and brave”
  • Ouyi – meaning “able and righteous”
  • Oufan – meaning “lotus sail”
  • Ouxiang – meaning “fragrant and auspicious”
  • Ouwen – meaning “gentle and refined”
  • Oulan – meaning “orchid orchard”
  • Oulai – meaning “magnanimous and broad-minded”
  • Ouming – meaning “bright and clear”
  • Oucheng – meaning “autumn city”

Chinese Names That Start With O (Girl)

  • Ouyang – meaning “bright and radiant”
  • Oulan – meaning “elegant orchid”
  • Oulai – meaning “magnanimous and broad-minded”
  • Ouwen – meaning “gentle and refined”
  • Ouxiang – meaning “fragrant and auspicious”
  • Oumei – meaning “bright and beautiful”
  • Ouqing – meaning “lotus green”
  • Ouxi – meaning “elegant and refined”
  • Ouyun – meaning “lotus cloud”
  • Oumeng – meaning “dreamlike and misty”

German Names That Start With O (Boy, Girl)

German Names That Start With O (Boy)

  • Otto – meaning “wealth”
  • Olaf – meaning “ancestor’s heirloom”
  • Oswald – meaning “divine power”
  • Oskar – meaning “spear of God”
  • Odo – meaning “wealthy”
  • Odin – meaning “inspiration”
  • Orwin – meaning “friend of the boar”
  • Orville – meaning “golden city”
  • Orlin – meaning “little eagle”
  • Osbert – meaning “divinely bright”

German Names That Start With O (Girl)

  • Olivia – meaning “olive tree”
  • Ottilie – meaning “fortunate heroine”
  • Odilia – meaning “fortunate”
  • Olinda – meaning “pretty”
  • Ortrun – meaning “secret counsel”
  • Oda – meaning “wealth”
  • Odette – meaning “wealth”
  • Orla – meaning “golden princess”
  • Orlena – meaning “golden”
  • Odelia – meaning “praise God”

Indian Names That Start With O (Boy, Girl)

Indian Names That Start With O (Boy)

  • Omkar – meaning “the sound of Om”
  • Ojas – meaning “strength”
  • Omprakash – meaning “light of Om”
  • Omesh – meaning “lord of the Om”
  • Omi – meaning “friend”
  • Omrao – meaning “king”
  • Omkarapriya – meaning “lover of Om”
  • Omkarnath – meaning “lord of Om”
  • Omprabha – meaning “radiant like Om”
  • Omkara – meaning “sound of Om”

Indian Names That Start With O (Girl)

  • Ojasvi – meaning “bright”
  • Oormila – meaning “daughter of King Janaka”
  • Oviya – meaning “artist”
  • Oorja – meaning “energy”
  • Omkari – meaning “sound of Om”
  • Oviyanka – meaning “an artist”
  • Omana – meaning “woman”
  • Oishani – meaning “Goddess Durga”
  • Ojal – meaning “shining”
  • Omaira – meaning “star”

Irish Names That Start With O (Boy, Girl)

Irish Names That Start With O (Boy)

  • Oisin – meaning “little deer”
  • Odhran – meaning “pale green”
  • Orla – meaning “golden princess”
  • Oisinín – meaning “little fawn”
  • Odhrán – meaning “little pale green one”
  • Odran – meaning “pale green one”
  • Oilell – meaning “legendary warrior”
  • Odras – meaning “son of the otter
  • Ossian – meaning “little deer”
  • Orestes – meaning “man of the mountains”

Irish Names That Start With O (Girl)

  • Orlaith – meaning “golden princess”
  • Orla – meaning “golden queen”
  • Oona – meaning “one”
  • Orlagh – meaning “golden lady”
  • Orlina – meaning “golden queen”
  • Onora – meaning “honor”
  • Orlaithín – meaning “little golden princess”
  • Oirbse – meaning “legendary queen”
  • Olwyn – meaning “footprint of the deer”
  • Oifa – meaning “pure virgin”

Hawaiian Names That Start With O (Boy, Girl)

Hawaiian Names That Start With O (Boy)

  • Ola – meaning “life”
  • Onipa’a – meaning “steadfast”
  • Olu – meaning “peaceful”
  • Ole – meaning “joy”
  • Oli – meaning “joyous”
  • Ohia – meaning “timber tree”
  • Ola’a – meaning “lava rock”
  • Okalani – meaning “heavenly”
  • Olani – meaning “flaming torch”
  • Opio – meaning “young”

Hawaiian Names That Start With O (Girl)

  • Onaona – meaning “sweet scent”
  • Oliana – meaning “oleander”
  • Oliwa – meaning “olive”
  • Olopana – meaning “royal chiefess”
  • Olihe – meaning “joyous voice”
  • Olioli – meaning “happiness”
  • Oma – meaning “flattering”
  • Ohana – meaning “family”
  • Oihana – meaning “work, labor”
  • Oihane – meaning “forest”

Asian Names That Start With O (Boy, Girl)

Asian Names That Start With O (Boy)

  • Oran – meaning “song”
  • Osamu – meaning “disciplined”
  • Osbert – meaning “bright mind”
  • Oki – meaning “ocean”
  • Onur – meaning “honor”
  • Othman – meaning “baby snake”
  • Onni – meaning “happiness”
  • Omer – meaning “long-lived”
  • Ong – meaning “prosperous”
  • Ouyang – meaning “dragon of the wasteland”

Asian Names That Start With O (Girl)

  • Oka – meaning “hill”
  • Oksana – meaning “praise be to God”
  • Olwen – meaning “white footprint”
  • Ono – meaning “harmony”
  • Oriana – meaning “golden”
  • Orinda – meaning “silver”
  • Oshin – meaning “ocean heart”
  • Oya – meaning “water”
  • Ozge – meaning “brave”

Biblical Girl Names That Start With O

Biblical Girl Names That Start With O:

  • Orpah – meaning “gazelle”
  • Ozem – meaning “strong”
  • Ophrah – meaning “fawn”
  • Ophel – meaning “hill”
  • Omri – meaning “sheaf of grain”
  • Ora – meaning “light”
  • Orpha – meaning “back of the neck”
  • Orpah – meaning “gazelle”
  • Othniel – meaning “God’s strength”
  • Oholah – meaning “her tent”

Biblical Boy Names That Start With O

Biblical Boy Names That Start With O:

  • Obadiah – meaning “servant of God”
  • Omri – meaning “sheaf of grain”
  • Onan – meaning “strong”
  • Ophir – meaning “a region of ancient Israel known for its gold”
  • Ornan – meaning “light”
  • Osee – meaning “salvation”
  • Ozem – meaning “mighty”
  • Othni – meaning “my time”
  • Obed – meaning “worshipper”
  • Ohad – meaning “praise”

Hebrew, Jewish Names That Start With O (Boy, Girl)

Hebrew, Jewish Names That Start With O (Boy)

  • Omer – meaning “sheaf of grain”
  • Ovadia – meaning “servant of God”
  • Omri – meaning “sheaf of grain”
  • Othniel – meaning “God’s strength”
  • Ozer – meaning “helpful”
  • Ovadiah – meaning “servant of God”
  • Oran – meaning “joyous”
  • Osher – meaning “happy”
  • Oved – meaning “servant of God”
  • Onni – meaning “gracious”

Hebrew, Jewish Names That Start With O (Girl)

  • Odele – meaning “praise”
  • Odelia – meaning “I will praise God”
  • Ora – meaning “light”
  • Orna – meaning “pine tree”
  • Ovadia – meaning “servant of God”
  • Oshra – meaning “happiness”
  • Oritha – meaning “light”
  • Ozara – meaning “treasure”
  • Omya – meaning “life”
  • Osnat – meaning “gift”

Native American Names That Start With O (Boy, Girl)

Native American Names That Start With O (Boy)

  • Ocumwhowurst – meaning “yellow wolf”
  • Ohiyesa – meaning “winner”
  • Orenda – meaning “magic power”
  • Osceola – meaning “black drink crier”
  • Owyn – meaning “born of the yew tree”
  • Ota – meaning “wind”
  • Odakota – meaning “friend”
  • Oren – meaning “mountain ash”
  • Otoahhastis – meaning “singer”
  • Otoahnacto – meaning “new arrow”

Native American Names That Start With O (Girl)

  • Ode – meaning “spirit”
  • Orenda – meaning “magic power”
  • Otsana – meaning “woman”
  • Ohitekah – meaning “brave”
  • Ogin – meaning “wild rose”
  • Olathe – meaning “beautiful”
  • Oya – meaning “rain”
  • Omusa – meaning “missile”
  • Orlena – meaning “gold”
  • Osyka – meaning “squirrel”

Egyptian Names That Start With O (Boy, Girl)

Egyptian Names That Start With O (Boy)

  • Osiris – meaning “powerful eye”
  • Osahar – meaning “divine brightness”
  • Onuris – meaning “he who brings victory”
  • Oba – meaning “king”
  • Oran – meaning “open-minded”
  • Osorkon – meaning “mighty of eye”
  • Osaze – meaning “God chooses”
  • Obaqir – meaning “great”
  • Ouserhat – meaning “power

Egyptian Names That Start With O (Girl)

  • Osanna – meaning “lotus”
  • Osiria – meaning “divine beauty”
  • Omorose – meaning “beautiful child”
  • Onuris – meaning “he who brings victory”
  • Okalani – meaning “heavenly”
  • Orsini – meaning “strong-willed”
  • Osaze – meaning “God chooses”
  • Ondrea – meaning “strong”
  • Osheen – meaning “mystery”
  • Ophira – meaning “gold”

Dominican Names That Start With O (Boy, Girl)

Dominican Names That Start With O (Boy)

  • Octavio – meaning “eighth”
  • Oscar – meaning “deer lover”
  • Osmar – meaning “divine glory”
  • Osvin – meaning “friend of God”
  • Odalis – meaning “wealthy”
  • Oriel – meaning “golden”
  • Orlando – meaning “famous country”
  • Osiris – meaning “powerful eye”
  • Omarion – meaning “king”
  • Octaviano – meaning “eighth”

Dominican Names That Start With O (Girl)

  • Odette – meaning “wealth”
  • Olga – meaning “blessed”
  • Oriana – meaning “golden”
  • Osiris – meaning “powerful eye”
  • Octavia – meaning “eighth”
  • Oda – meaning “wealth”
  • Odilia – meaning “fortunate”
  • Oliana – meaning “oleander”
  • Orianne – meaning “golden”
  • Oshun – meaning “goddess of love and intimacy”
  • Onelia – meaning “light”

Animal Names That Start With O

Animal Names That Start With O:

  • Otter – meaning “water animal”
  • Orangutan – meaning “man of the forest”
  • Osprey – meaning “bird of prey”
  • Ostrich – meaning “large flightless bird”
  • Okapi – meaning “forest giraffe”
  • Ocelot – meaning “small wild cat”
  • Orca – meaning “killer whale”
  • Oryx – meaning “antelope with long straight horns”
  • Octopus – meaning “eight-armed sea creature”
  • Opossum – meaning “tree-dwelling marsupial”

Dog Names That Start With O (Boy, Girl)

Dog Names That Start With O (Boy)

  • Ozzy – meaning “divine spear”
  • Oakley – meaning “meadow of oak trees”
  • Onyx – meaning “black gemstone”
  • Odin – meaning “inspiration”
  • Oscar – meaning “friend of deer”
  • Otis – meaning “wealthy”
  • Ollie – meaning “olive tree”
  • Orion – meaning “son of fire”
  • Olaf – meaning “ancestor’s heirloom”
  • Oreo – meaning “black and white”

Dog Names That Start With O (Girl)

  • Olive – meaning “olive tree”
  • Ophelia – meaning “help”
  • Olivia – meaning “olive tree”
  • Oreo – meaning “black and white”
  • Onyx – meaning “black gemstone”
  • Ora – meaning “prayer”
  • Opal – meaning “gemstone”
  • Ocean – meaning “large body of water”
  • Odessa – meaning “long journey”
  • Orchid – meaning “colorful flower”

Cat Names That Start With O

Cat Names That Start With O:

  • Oliver: A classic and popular name meaning “olive tree”.
  • Oreo: A cute and fitting name for a black and white cat, inspired by the cookie.
  • Oscar: A regal name meaning “God’s spear”.
  • Onyx: A cool and sleek name inspired by the black gemstone.
  • Odin: A powerful name from Norse mythology, meaning “fury” or “excitement”.
  • Opal: A unique and pretty name inspired by the gemstone with a play of colors.
  • Ozzy: A fun and quirky name that can be short for “Oswald” or “Oscar”.
  • Ophelia: A beautiful and romantic name meaning “helper” or “serpent”.
  • Orville: A vintage name meaning “golden city” or “gold town”.
  • Olive: A simple and charming name inspired by the fruit and tree.

Bird Names That Start With O

Bird Names That Start With O:

  • Oriole: A colorful and cheerful name for a songbird.
  • Osprey: A powerful and majestic name inspired by the bird of prey.
  • Owl: A classic and wise name inspired by the nocturnal bird.
  • Ostrich: A unique and quirky name inspired by the large flightless bird.
  • Orange-bellied parrot: A specific and distinctive name for a rare and endangered parrot species.
  • Olive-backed sunbird: A beautiful and nature-inspired name for a small bird with iridescent feathers.
  • Ortolan: A fancy and elegant name for a type of small songbird.
  • Osprey: A strong and regal name for a bird of prey with a distinctive call.
  • Owl finch: A cute and unusual name for a small bird with a round head and big eyes.
  • Ocellated turkey: A unique and striking name for a type of turkey with colorful plumage.

Fish Names That Start With O

Fish Names That Start With O:

  • Oscar fish: A popular and colorful species of freshwater fish, known for its personality.
  • Oarfish: A unique and unusual name inspired by the long, slender fish that live in deep waters.
  • Opah: A cool and exotic name inspired by a large and colorful deep-sea fish.
  • Oilfish: A simple and descriptive name for a fish that is high in oil content.
  • Orange roughy: A distinctive and memorable name for a type of deep-sea fish with bright orange scales.
  • Orangestriped triggerfish: A specific and unique name for a type of tropical fish with bold stripes.
  • Orchid dottyback: A pretty and nature-inspired name for a small and colorful reef fish.
  • Oyster toadfish: A quirky and descriptive name for a fish with a wide, flattened head and a loud mating call.
  • Ocean sunfish: A majestic and fascinating name for a large and unusual fish with a unique appearance.
  • Olive flounder: A simple and descriptive name for a flatfish with olive-colored skin.

Horse Names That Start With O

Horse Names That Start With O:

  • Onyx: A cool and sleek name inspired by the black gemstone.
  • Odin: A powerful name from Norse mythology, meaning “fury” or “excitement”.
  • Oakley: A strong and rustic name meaning “oak meadow”.
  • Othello: A regal and sophisticated name from Shakespeare’s play.
  • Orion: A mythological and celestial name meaning “son of fire”.
  • Ovation: A celebratory and triumphant name for a winning horse.
  • Ocean: A majestic and powerful name inspired by the vast and wild sea.
  • Outlaw: A rebellious and daring name for a strong and independent horse.
  • Odyssey: A adventurous and epic name inspired by the famous Greek poem.
  • Octavian

Long Names That Start With O

Long Names That Start With O:

  • Ophelia: A beautiful and romantic name meaning “helper” or “serpent”.
  • Octavius: A regal and sophisticated name meaning “eighth”.
  • Olympia: A strong and majestic name meaning “home of the gods”.
  • Orlando: A classic and elegant name meaning “famous land”.
  • Oceanus: A mythological and powerful name meaning “ocean”.
  • Orestes: A strong and heroic name meaning “mountain dweller”.
  • Ophir: A unique and exotic name meaning “rich”.
  • Orpheus: A mythological and musical name meaning “darkness”.
  • Orson: A vintage and charming name meaning “bear cub”.
  • Osbourne: A strong and noble name meaning “divine warrior”.

Short Names That Start With O

Short Names That Start With O:

  • Oz: A short and quirky name that can be short for “Oscar”, “Osmond”, or “Oswald”.
  • Oak: A simple and rustic name inspired by the tree.
  • Oli: A cute and playful nickname for “Oliver” or “Olivia”.
  • Ora: A vintage and charming name meaning “gold”.
  • Ode: A poetic and romantic name meaning “song”.
  • Ola: A sweet and simple name meaning “wealth” or “ancestor”.
  • Ova: A unique and modern name inspired by the shape of an egg.
  • Odi: A short and strong name that can be short for “Odin” or “Odie”.
  • Ozzie: A fun and quirky name that can be short for “Oswald” or “Oscar”.
  • Ona: A simple and pretty name meaning “grace” or “full of grace”.

Cool Names That Start With O

Cool Names That Start With O:

  • Onyx: A cool and sleek name inspired by the black gemstone.
  • Orion: A mythological and celestial name meaning “son of fire”.
  • Odin: A powerful name from Norse mythology, meaning “fury” or “excitement”.
  • Octavia: A strong and elegant name meaning “eighth”.
  • Ocean: A majestic and powerful name inspired by the vast and wild sea.
  • Ozzy: A fun and quirky name that can be short for “Oswald” or “Oscar”.
  • Orpheus: A mythological and musical name meaning “darkness”.
  • Osiris: A powerful and regal name from Egyptian mythology.
  • Onyxia: A unique and exotic name inspired by the black dragon in World of Warcraft.
  • Obi: A cool and modern name inspired by the Jedi master in Star Wars.

God Names That Start With O

God Names That Start With O:

  • Odin: A powerful and wise god from Norse mythology.
  • Osiris: A god of the afterlife and resurrection from Egyptian mythology.
  • Olorun: A creator god and sky god from Yoruba mythology.
  • Oya: A goddess of wind, storms, and death from Yoruba mythology.
  • Ouranos: A primordial god of the sky and heavens from Greek mythology.
  • Ogun: A god of iron, hunting, and war from Yoruba mythology.
  • Orunmila: A god of divination and wisdom from Yoruba mythology.
  • Ophion: A primordial god of the heavens from Greek mythology.
  • Oceanus: A god of the sea and water from Greek mythology.
  • Ometeotl: A creator god and dual deity from Aztec mythology.

Cute Names That Start With O

Cute Names That Start With O:

  • Oliver: A classic and charming name meaning “olive tree”.
  • Oreo: A cute and fitting name for a black and white pet, inspired by the cookie.
  • Otis: A sweet and simple name meaning “wealth”

Flower Names That Start With O

Flower Names That Start With O:

  • Orchid: A unique and elegant name inspired by the exotic flower.
  • Oleander: A beautiful and poisonous name inspired by the flowering shrub.
  • Oxeye daisy: A simple and charming name inspired by the white and yellow wildflower.
  • Osteospermum: A unique and exotic name inspired by the African daisy.
  • Orange blossom: A sweet and delicate name inspired by the fragrant flower.
  • Obedient plant: A descriptive and unusual name inspired by the flower’s ability to move its blooms.
  • Osmanthus: A pretty and delicate name inspired by the fragrant flowering shrub.
  • Orlaya: A unique and feminine name inspired by the white lace flower.
  • Oxalis: A quirky and unusual name inspired by the shamrock-like plant.
  • Olearia: A unique and nature-inspired name inspired by the flowering shrub.

Names That Start And End With O

Names That Start And End With O:

  • Otto: A strong and classic name meaning “wealth” or “prosperity”.
  • Orlando: A sophisticated and elegant name meaning “famous land”.
  • Osito: A cute and playful name meaning “little bear”.
  • Otero: A strong and unique name meaning “highland” or “hill”.
  • Octavio: A regal and sophisticated name meaning “eighth”.
  • Osvaldo: A vintage and charming name meaning “God’s power”.
  • Ocho: A fun and unique name meaning “eight” in Spanish.
  • Olivio: A unique and exotic name meaning “olive tree”.
  • Othello: A sophisticated and tragic name from Shakespeare’s play.
  • Oratio: A strong and masculine name meaning “prayer” or “orator”.

Powerful Names That Start With O

Powerful Names That Start With O:

  • Odin: A powerful and wise god from Norse mythology.
  • Onyx: A cool and sleek name inspired by the black gemstone.
  • Orion: A mythological and celestial name meaning “son of fire”.
  • Osiris: A god of the afterlife and resurrection from Egyptian mythology.
  • Oceanus: A god of the sea and water from Greek mythology.
  • Othello: A strong and tragic name from Shakespeare’s play.
  • Ogun: A god of iron, hunting, and war from Yoruba mythology.
  • Orestes: A strong and heroic name meaning “mountain dweller”.
  • Oz: A short and powerful name that can be short for “Oscar”, “Osmond”, or “Oswald”.
  • Ophelia: A beautiful and tragic name meaning “helper” or “serpent”.

Artist Names That Start With O

Artist Names That Start With O:

  • Ozzy Osbourne: A famous and influential heavy metal musician.
  • Olafur Eliasson: A Danish-Icelandic artist known for his large-scale installations and sculptures.
  • Oskar Schlemmer: A German painter and sculptor associated with the Bauhaus school.
  • Octavio Ocampo: A Mexican surrealist painter known for his optical illusion artworks.
  • Orlan: A French performance artist known for her radical and controversial work.
  • Otto Dix: A German painter and printmaker associated with the New Objectivity movement.
  • Oleg Kulik: A Russian performance artist known for his provocative and confrontational work.
  • Okuda San Miguel: A Spanish street artist known for his colorful and geometric murals.
  • Olga Rozanova: A Russian avant-garde artist associated with the Suprematism movement.
  • Omar Victor Diop: A Senegalese photographer known for his portraits and self-portraits.

Uncommon Rare Names That Start With O

Uncommon Rare Names That Start With O:

  • Odysseus: A adventurous and epic name inspired by the famous Greek poem.
  • Omari: A unique and modern name meaning “high born” or “godly”.
  • Orlin: A rare and distinctive name meaning “famous land”.
  • Odeya: A rare and beautiful name meaning “thank God”.
  • Osheen: A rare and unusual name meaning “little deer”.
  • Ovid: A rare and sophisticated name from the Roman poet.
  • Oyinlola: A rare and exotic name meaning “honey wealth” in Yoruba.
  • Orysia: A rare and unique name meaning “springtime” in Ukrainian.
  • Ozara: A rare and pretty name meaning “bright” or “radiant” in Hebrew.
  • Ovidia: A rare and vintage name meaning “shepherd” or “sheepherder”.
  • Ovidiu: A rare and Romanian name meaning “shepherd” or “pastor”.

Unique Names That Start With O

Unique Names That Start With O:

  • Onyxia: A unique and exotic name inspired by the black dragon in World of Warcraft.
  • Ondine: A unique and beautiful name meaning “wave” or “water spirit”.
  • Orlanth: A unique and mythological name from Glorantha mythology.
  • Oaklyn: A unique and nature-inspired name meaning “oak tree”.
  • Osprey: A unique and regal name for a bird of prey with a distinctive call.
  • Omnia: A unique and modern name meaning “all” or “everything”.
  • Olwen: A unique and pretty name meaning “white footprint” or “white track”.
  • Ozias: A unique and sophisticated name meaning “God’s strength”.
  • Oria: A unique and nature-inspired name meaning “golden” or “sunrise”.
  • Onni: A unique and modern name meaning “happiness” in Finnish.

7-Letter Names That Start With O

7-Letter Names That Start With O:

  • Olivia: a name of Latin origin meaning “olive tree”
  • Octavia: a name of Latin origin meaning “eighth”
  • Orlando: a name of Spanish origin meaning “famous throughout the land”
  • Ophelia: a name of Greek origin meaning “help”
  • Odyssee: a variation of the name Odysseus, a character from Greek mythology
  • Oktay: a Turkish name meaning “brave”
  • Oksana: a name of Slavic origin meaning “praise to God”
  • Orlinda: a name of Spanish origin meaning “famous throughout the land”
  • Orestes: a name of Greek origin meaning “mountain dweller”
  • Omidvar: a Persian name meaning “hopeful”

6-Letter Names That Start With O

6-Letter Names That Start With O:

  • Oliver: a name of Latin origin meaning “olive tree”
  • Oscar: a name of Irish origin meaning “deer lover”
  • Odessa: a name of Greek origin meaning “long journey”
  • Orville: a name of French origin meaning “gold town”
  • Onur: a Turkish name meaning “honor”
  • Osvald: a name of Scandinavian origin meaning “divine power”
  • Orlena: a name of Spanish origin meaning “famous throughout the land”
  • Orlene: a name of French origin meaning “golden”
  • Oceana: a name of Greek origin meaning “ocean”
  • Ozella: a name of Spanish origin meaning “divine strength”

5-Letter Names That Start With O

5-Letter Names That Start With O:

  • Olive: a name of English origin meaning “olive tree”
  • Orion: a name of Greek origin meaning “son of fire”
  • Onyx: a name of Greek origin meaning “claw”
  • Olena: a name of Ukrainian origin meaning “light”
  • Orlie: a name of French origin meaning “golden”
  • Odile: a name of French origin meaning “wealthy”
  • Osman: a name of Turkish origin meaning “prosperous”
  • Oriel: a name of Latin origin meaning “golden”
  • Olena: a name of Ukrainian origin meaning “light”
  • Ozzie: a name of Hebrew origin meaning “strength”

4-Letter Names That Start With O

4-Letter Names That Start With O:

  • Owen: a name of Welsh origin meaning “youthful warrior”
  • Omar: a name of Arabic origin meaning “long-lived”
  • Otto: a name of German origin meaning “wealthy”
  • Olin: a name of English origin meaning “holly”
  • Opal: a name of Sanskrit origin meaning “precious stone”
  • Omer: a name of Hebrew origin meaning “pledge”
  • Orly: a name of Hebrew origin meaning “my light”
  • Obed: a name of Hebrew origin meaning “servant”
  • Odin: a name of Scandinavian origin meaning “fury, inspiration”
  • Odis: a name of Greek origin meaning “wrathful”

Company Names & Brand Names That Start With O

Company Names & Brand Names That Start With O:

  • Oracle: a technology company that provides cloud applications, platform services, and engineered systems
  • Olympus: a Japanese company that specializes in optics and reprography products
  • Oakley: an American company that designs and manufactures sports performance equipment and lifestyle pieces including sunglasses, apparel and accessories
  • Olay: a skincare brand that offers a range of products such as moisturizers, serums, and cleansers
  • Old Navy: an American clothing and accessories retail company
  • Oreo: a brand of cookie made up of two chocolate wafers with a sweet cream filling
  • OtterBox: a company that produces cases and screen protectors for mobile devices and tablets
  • Omega: a luxury watchmaker that produces high-end timepieces
  • Oneplus: a Chinese smartphone manufacturer that focuses on providing premium devices at affordable prices
  • Osprey: a brand that specializes in backpacks and outdoor gear

Town & City Names That Start With O

Town & City Names That Start With O:

  • Osaka: a large city in Japan known for its history, culture, and food
  • Orlando: a city in Florida, USA, known for its theme parks, resorts, and entertainment
  • Oxford: a city in England known for its world-famous university, as well as its history, architecture, and culture
  • Omaha: a city in Nebraska, USA, known for its zoo, museums, and outdoor activities
  • Oshawa: a city in Ontario, Canada, known for its automotive industry and university
  • Oxnard: a city in California, USA, known for its beaches and agriculture
  • Odessa: a city in Ukraine, known for its rich history, culture, and architecture
  • Olathe: a city in Kansas, USA, known for its parks, lakes, and outdoor activities
  • Owensboro: a city in Kentucky, USA, known for its bluegrass music and barbecue
  • Oakville: a town in Ontario, Canada, known for its waterfront, parks, and historic district

Good Names That Start With O

Good Names That Start With O:

  • Olivia: a classic and timeless name that is popular among parents
  • Oliver: a name that has been rising in popularity in recent years, and is associated with intelligence and kindness
  • Owen: a strong and masculine name that is popular among parents
  • Odessa: a unique and beautiful name with a strong meaning
  • Ophelia: a name with literary roots and a beautiful meaning
  • Octavia: a name with a strong, regal feel and a rich history
  • Onyx: a unique and powerful name with a bold meaning
  • Orion: a celestial name with a strong, mythological history
  • Oren: a Hebrew name meaning “pine tree”, associated with strength and resilience
  • Orla: an Irish name meaning “golden princess”, associated with beauty and grace

Funny Names That Start With O

Funny Names That Start With O:

  • Ollie Tabooger: a silly and irreverent name that sounds like a made-up prank
  • Otis Criblecoblis: a name with a tongue-twisting quality that is fun to say out loud
  • Ophelia Balls: a name that sounds like a risqué joke
  • Oswald Cobblepot: the real name of the DC Comics villain The Penguin, which sounds humorous and quirky
  • Olive Oyl: the name of Popeye’s girlfriend in the classic cartoon, which has a funny, pun-like quality
  • Oskar Meyer: the name of the meat company known for its hot dogs, which has a funny, playful quality
  • Orla Gartland: a name that sounds like a combination of two common English words, “oral” and “garden”
  • Otto Von Bismarck: the name of a historical German statesman, which has a funny, cartoonish quality
  • Oompa Loompa: the name of the diminutive, orange-skinned characters from the novel and movie “Charlie and the Chocolate Factory”, which has a whimsical, childlike quality
  • Odie: the name of Garfield’s loyal, but dim-witted, sidekick in the comic strip, which has a cute and lovable quality

Twin Names That Start With O

Twin Names That Start With O:

  • Olivia and Oliver: a classic and timeless pairing that is popular among parents
  • Ophelia and Orion: a pairing with literary and mythological roots, and a strong, celestial feel
  • Odessa and Oren: a unique pairing with strong meanings and associations with resilience and strength
  • Ottilie and Octavius: a pairing with a regal and vintage feel, and a shared “Ott” sound
  • Orla and Orlan: a pairing with a shared “Orl” sound and strong, unique meanings
  • Opal and Onyx: a pairing with gemstone-inspired names and a shared “O” sound
  • Olive and Owen: a pairing with classic, traditional names and a shared “O” sound
  • Oakley and Orlaith: a pairing with unique and modern names, and a shared “O” sound and “th” ending
  • Oksana and Oleg: a pairing with Slavic roots and unique, strong names
  • Orlinda and Orlando: a pairing with Spanish roots and a shared “Orl” sound

Names That Start With O and End in E

Names That Start With O and End in E:

  • Otis: a name of German origin meaning “wealthy”
  • Odie: a name of Hebrew origin meaning “I will praise God”
  • Ozanne: a name of French origin meaning “God is gracious”
  • Ollie: a diminutive form of the name Oliver, meaning “olive tree”
  • Ophelie: a French variation of the name Ophelia, meaning “help”
  • Oaklee: a modern name that combines the words “oak” and “lee”, meaning “meadow of oaks”
  • Oreste: a name of Greek origin meaning “mountain dweller”
  • Octave: a name of Latin origin meaning “eighth”
  • Orville: a name of French origin meaning “gold town”
  • Osbourne: an English surname meaning “God’s bear”

Common Girl Names That Start With O

Common Girl Names That Start With O:

  • Olivia: a name of Latin origin meaning “olive tree”
  • Ophelia: a name of Greek origin meaning “help”
  • Olivia: a name of Latin origin meaning “olive tree”
  • Olivia: a name of Latin origin meaning “olive tree”
  • Orla: an Irish name meaning “golden princess”
  • Opal: a name of Sanskrit origin meaning “precious stone”
  • Olive: a name of English origin meaning “olive tree”
  • Octavia: a name of Latin origin meaning “eighth”
  • Odessa: a name of Greek origin meaning “long journey”
  • Odette: a name of French origin meaning “wealthy”

Common Boy Names That Start With O

Common Boy Names That Start With O:

  • Oliver: a name of Latin origin meaning “olive tree”
  • Oscar: a name of Irish origin meaning “deer lover”
  • Owen: a name of Welsh origin meaning “youthful warrior”
  • Omar: a name of Arabic origin meaning “long-lived”
  • Orion: a name of Greek origin meaning “son of fire”
  • Otto: a name of German origin meaning “wealthy”
  • Ollie: a diminutive form of the name Oliver, meaning “olive tree”
  • Osman: a name of Turkish origin meaning “prosperous”
  • Orlando: a name of Spanish origin meaning “famous throughout the land”
  • Oren: a Hebrew name meaning “pine tree”

Disney Character Names That Start With O

Disney Character Names That Start With O:

  • Olaf: the lovable and humorous snowman from the movie “Frozen”
  • Oogie Boogie: the villainous and creepy burlap sack creature from the movie “The Nightmare Before Christmas”
  • Oswald the Lucky Rabbit: a classic Disney character from the 1920s and 30s, who is known for his mischievous and playful personality
  • Owl: a wise and helpful character from the movie “Winnie the Pooh”
  • Orville: a character from the movie “The Rescuers”, who is a kind and helpful albatross
  • Officer Clawhauser: a supporting character from the movie “Zootopia”, who is a friendly and humorous cheetah
  • Olivia Flaversham: a young mouse from the movie “The Great Mouse Detective”, who is brave and resourceful
  • Omnidroid: a robot from the movie “The Incredibles”, who is a formidable opponent and obstacle for the heroes
  • Onus: a character from the movie “Brother Bear”, who is a wise and helpful moose
  • Oliver: the title character from the movie “Oliver & Company”, who is a plucky and adventurous cat trying to find his way in the world.

Pretty & Beautiful Names That Start With O

Here are some pretty and beautiful names that start with O along with their meanings:

  • Oceana: of Greek origin, meaning “ocean”
  • Odessa: of Greek origin, meaning “long journey”
  • Odette: of French origin, meaning “wealthy”
  • Olena: of Ukrainian origin, meaning “light”
  • Oliana: of Hawaiian origin, meaning “oleander”
  • Olive: of English origin, meaning “olive tree”
  • Olivia: of Latin origin, meaning “olive tree”
  • Ophelia: of Greek origin, meaning “help”
  • Ora: of Hebrew origin, meaning “light”
  • Oralia: of Latin origin, meaning “golden”
  • Orinda: of Spanish origin, meaning “famous throughout the land”
  • Orinthia: of Greek origin, meaning “bird”
  • Oriole: of Latin origin, meaning “golden”
  • Orlanda: of Spanish origin, meaning “famous throughout the land”
  • Orli: of Hebrew origin, meaning “my light”
  • Orly: of Hebrew origin, meaning “my light”
  • Osanna: of Italian origin, meaning “praise, hosanna”
  • Osira: of Egyptian origin, meaning “divine power”
  • Otilie: of German origin, meaning “wealthy”
  • Ovidia: of Latin origin, meaning “sheepherder”
  • Oya: of African origin, meaning “goddess of wind, storms, and transformation”
  • Oyin: of African origin, meaning “honey”
  • Oyinda: of African origin, meaning “honey has come”
  • Oyinkansola: of African origin, meaning “honey has filled my hands”
  • Oyuky: of Japanese origin, meaning “cherry blossom snow”
  • Ozara: of Hebrew origin, meaning “helpful”
  • Ozella: of Spanish origin, meaning “divine strength”
  • Ozelia: of French origin, meaning “golden”
  • Ozioma: of African origin, meaning “good news”
  • Ozzie: of Hebrew origin, meaning “strength”

Note: Some of these names may have multiple meanings or variations in meaning depending on their origin and context.

Food Names That Start With O

Food Names That Start With O:

  • Oatmeal – A warm breakfast dish made from oats, often served with milk and sweeteners like sugar or honey.
  • Omelette – A dish made from beaten eggs cooked in a frying pan and filled with cheese, vegetables, or other ingredients.
  • Okra – A green vegetable that is often used in Southern cooking and has a slightly slimy texture when cooked.
  • Olives – A small, bitter fruit that is often eaten as a snack or used as a topping for salads or pizza.
  • Onion rings – Sliced onions coated in batter and deep-fried until crispy.
  • Orange – A citrus fruit that is high in vitamin C and is commonly eaten as a snack or used in juices and desserts.
  • Oreo – A popular sandwich cookie made with chocolate wafers and a creamy filling.
  • Oysters – A type of shellfish that can be eaten raw or cooked and is often served with lemon juice or cocktail sauce.
  • Octopus – A sea creature with tentacles that is often used in sushi and other seafood dishes.
  • Olive oil – A type of oil that is made from pressing olives and is commonly used in cooking and salad dressings.

Anime Names That Start With O

Anime Names That Start With O:

  • Ochaco Uraraka – A character from the anime/manga series “My Hero Academia” who has the ability to make objects weightless.
  • Orihime Inoue – A character from the anime/manga series “Bleach” who has the ability to heal wounds and barriers.
  • Osamu Dazai – A character from the anime/manga series “Bungo Stray Dogs” who is a former member of the Port Mafia and has the ability to nullify any ability that he touches.
  • Obito Uchiha – A character from the anime/manga series “Naruto” who becomes the masked villain “Tobi” and possesses the power of teleportation.
  • Onoki – A character from the anime/manga series “Naruto” who is the Third Tsuchikage and has the ability to manipulate dust and rocks.
  • Oga Tatsumi – A character from the anime/manga series “Beelzebub” who becomes the foster father of the demon baby Beelzebub and possesses incredible strength.
  • Othinus – A character from the light novel/anime/manga series “A Certain Magical Index” who is a powerful Norse god and can manipulate reality.
  • Osamu Mikumo – A character from the anime/manga series “World Trigger” who is a member of the Border Defense Agency and has the ability to create shields.
  • Ophelia – A character from the anime/manga series “Claymore” who is a powerful warrior with the ability to manipulate her hair.
  • Otohime Ryuuguu – A character from the anime/manga series “One Piece” who is a mermaid princess and the wife of the Fishman Island king.

Superhero Names That Start With O

Superhero Names That Start With O:

  • Oracle – The secret identity of Barbara Gordon, a character from DC Comics who is a computer expert and provides information to other superheroes.
  • Omega Red – A character from Marvel Comics who is a mutant with the ability to drain the life force of others and has retractable tentacles.
  • Odin – A character from Marvel Comics who is the ruler of Asgard and the father of Thor.
  • Ozymandias – A character from DC Comics who is a former superhero turned villain and possesses peak human physical abilities and intelligence.
  • Omni-Man – A character from the comic book series “Invincible” who is a member of the alien Viltrumite race and possesses super strength and flight.
  • Orphan – The secret identity of Cassandra Cain
  • Orion – A character from DC Comics who is an alien hunter and possesses superhuman strength, speed, and agility.
  • Outlaw – The secret identity of Nigel Higgins, a character from Marvel Comics who is a former mercenary and possesses enhanced strength and agility.
  • Overgirl – A character from DC Comics who is an evil version of Supergirl from an alternate universe.
  • Obsidian – The secret identity of Todd James Rice, a character from DC Comics who has the ability to control shadows and darkness.
  • Onomatopoeia – A character from DC Comics who is a vigilante with no spoken dialogue and can mimic any sound he hears.

Old Lady Names That Start With O

Old Lady Names That Start With O:

  • Olive – A name of English origin that means “olive tree” or “olive branch”.
  • Opal – A name of English origin that refers to the gemstone of the same name.
  • Ophelia – A name of Greek origin that means “help” or “aid”.
  • Odelia – A name of German origin that means “wealthy”.
  • Odessa – A name of Greek origin that means “long journey”.
  • Octavia – A name of Latin origin that means “eighth”.
  • Orla – A name of Irish origin that means “golden princess”.
  • Ovida – A name of Spanish origin that means “sheepherder”.
  • Olga – A name of Russian origin that means “holy”.
  • Odile – A name of French origin that means “wealthy”.

Stars Names That Start With O

Stars Names That Start With O:

  • Ophiuchus – A large constellation that represents a serpent bearer and is located near the celestial equator.
  • Orion – A well-known constellation that represents a hunter and is visible in the winter months in the Northern Hemisphere.
  • Omicron Persei – A binary star system located in the constellation Perseus that is visible to the naked eye.
  • Oberon – One of the largest moons of Uranus named after the character from Shakespeare’s “A Midsummer Night’s Dream”.
  • O-type star – A type of massive star that is extremely hot and emits strong ultraviolet radiation.
  • Osiris – A large impact crater located on the planet Mars.
  • Ombey – A star in the constellation Cassiopeia that is a red giant.
  • Omega Centauri – A globular cluster located in the constellation Centaurus that contains millions of stars.
  • Ophelia – A moon of Uranus named after the character from Shakespeare’s “Hamlet”.
  • Otava – A group of seven stars located in the constellation Ursa Major that form the “Big Dipper” or “Great Bear”.

Demon Names That Start With O

Demon Names That Start With O:

  • Orobas – A demon from the Lesser Key of Solomon who appears as a horse and can answer questions about the past, present, and future.
  • Ose – A demon from the Ars Goetia who appears as a leopard and can cause chaos and discord.
  • Onoskelis – A female demon from Jewish mythology who seduces men and is associated with lust and sexual temptation.
  • Orias – A demon from the Lesser Key of Solomon who appears as a lion and can reveal hidden treasures.
  • Oni – A type of demon from Japanese folklore who are often depicted as humanoid creatures with horns and sharp teeth.
  • Oseberg – A demon from Scandinavian mythology who is associated with death and the afterlife.
  • Orochimaru – A character from the anime/manga series “Naruto” who is a former member of the Hidden Leaf Village and has the ability to manipulate snakes.
  • Obyzouth – A demon from the Testament of Solomon who is associated with the sin of gluttony.
  • Osmodeus – A demon from the Testament of Solomon who is associated with the sin of lust.
  • Oseibo – A demon from West African mythology who is associated with misfortune and illness.

Exotic Names That Start With O

Exotic Names That Start With O:

  • Oceana – A name of Greek origin that means “ocean”.
  • Oralia – A name of Latin origin that means “golden”.
  • Orianne – A name of French origin that means “gold”.
  • Odalys – A name of Spanish origin that means “wealth”.
  • Othello – A name of Italian origin that means “prosperous”.
  • Orinda – A name of English origin that means “pine tree”.
  • Ottilie – A name of German origin that means “wealthy”.
  • Oksana – A name of Ukrainian origin that means “guest”.
  • Orville – A name of French origin that means “golden city”.
  • Ovidio – A name of Italian origin that means “sheepherder”.

Masculine Names That Start With O

Masculine Names That Start With O:

  • Oliver – A name of Latin origin that means “olive tree”.
  • Oscar – A name of Irish origin that means “champion warrior”.
  • Owen – A name of Welsh origin that means “youthful warrior”.
  • Orion – A name of Greek origin that means “son of fire”.
  • Otis – A name of Greek origin that means “one who hears well”.
  • Orlando – A name of Italian origin that means “famous throughout the land”.
  • Octavio – A name of Latin origin that means “eighth”.
  • Omar – A name of Arabic origin that means “long-lived”.
  • Othniel – A name of Hebrew origin that means “God’s strength”.
  • Osiris – A name of Egyptian origin that means “powerful”.

Car Names That Start With O

Car Names That Start With O:

  • Opel – A German automaker that produces a variety of vehicles including cars and vans.
  • Oldsmobile – A former American automaker that produced vehicles from 1897 to 2004.
  • Oshkosh – An American company that produces specialty vehicles including fire trucks and military vehicles.
  • Osella – An Italian race car manufacturer that was active from 1965 to 1990.
  • Overland – A former American automaker that produced vehicles from 1903 to 1926.
  • Ohta – A former Japanese automaker that produced vehicles from 1934 to 1957.
  • Osca – An Italian race car manufacturer that was active from 1947 to 1967.
  • Optima – A midsize sedan produced by the South Korean automaker Kia since 2000.
  • Oullim – A South Korean automaker that produces the Spirra, a high-performance sports car.
  • Orbit – A compact car produced by the Indian automaker Tata Motors.

FAQs – Names That Start With O

What are some names that begin with O?

Names that Begin with O:

  • Olivia
  • Oliver
  • Oscar
  • Odette
  • Orion
  • Owen
  • Odessa
  • Ophelia
  • Octavia
  • Orla

What are some female names that start with O?

Female Names That Start with O:

  • Olivia
  • Ophelia
  • Odette
  • Octavia
  • Orla
  • Odessa
  • Opal
  • Olive
  • Odile
  • Oona

What are some character names that begin with O?

Character Names That Begin with O:

  • Olaf (Frozen)
  • Oogie Boogie (The Nightmare Before Christmas)
  • Oswald the Lucky Rabbit (classic Disney character)
  • Owl (Winnie the Pooh)
  • Orville (The Rescuers)
  • Officer Clawhauser (Zootopia)
  • Olivia Flaversham (The Great Mouse Detective)
  • Omnidroid (The Incredibles)
  • Onus (Brother Bear)
  • Oliver (Oliver & Company)

What are some male names that start with O?

Male Names That Start with O:

  • Oliver
  • Oscar
  • Owen
  • Omar
  • Orion
  • Otto
  • Osiris
  • Oren
  • Oskar
  • Osvaldo

What are some cute boy names that start with O?

Cute Boy Names That Start with O:

  • Oliver
  • Ollie
  • Oscar
  • Otis
  • Ozzy
  • Odin
  • Onyx
  • Ocean
  • Oakley
  • Oden

What are some Latin names that start with O?

Latin Names That Start with O:

  • Octavia
  • Ovidius
  • Otilia
  • Orpheus
  • Orestes
  • Otho
  • Octavius
  • Octavio
  • Opalius
  • Orlandus

Conclusion – Names That Start With O

Names that start with the letter O have a unique and distinctive sound.

Here are some of the common characteristics of names that start with O:

  • Creative: Many names that start with O are creative and unique. They often have a playful or imaginative quality that makes them stand out.
  • Unisex: There are many unisex names that start with O, such as Oakley, Ocean, and Orion. This makes them a popular choice for parents who want a name that is gender-neutral.
  • Spiritual: Some names that start with O have a spiritual connotation, such as Om, which is a sacred syllable in Hinduism and Buddhism. Other spiritual names include Ophelia and Osiris.
  • Historical: Many names that start with O have a long history and can be traced back to ancient cultures. Examples include Olivia, which has roots in Latin, and Odysseus, which is a Greek name.
  • Strong: Names that start with O often have a strong and powerful sound. This is especially true of names like Odin, Octavia, and Othello.
  • Popular: There are several popular names that start with O, such as Olivia, Owen, and Oliver. These names have remained consistently popular over the years.

Overall, names that start with O are diverse and interesting, offering a wide range of options for parents looking for a unique and meaningful name for their child.

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