This list includes 48 Pretty girl names that start with O, from “Octavia” to “Ozma”. Many are classical, literary, or international names with soft, lyrical sounds, useful for baby naming and characters.
Pretty girl names that start with O are female given names beginning with the letter O. They include literary favorites like “Ophelia” and Roman classics such as “Octavia”, showing long cultural use.
Below you’ll find the table with Name, Origin, Pronunciation and Meaning.
Name: The given name itself, so you can quickly scan choices and find favorites.
Origin: The language or country where the name comes from, helping you judge cultural context and fit.
Pronunciation: A simple phonetic guide, often with IPA, so you can pronounce and test the name aloud.
Meaning: A brief definition or origin meaning, useful for understanding the name’s symbolism and emotional tone.
Pretty girl names that start with O
| Name | Origin | Pronunciation | Meaning |
|---|---|---|---|
| Olivia | Latin | oh-LIV-ee-uh | olive tree |
| Olive | English | OH-liv | olive tree |
| Oliva | Spanish | oh-LEE-vah | olive |
| Oliwia | Polish | oh-LEE-vyah | olive |
| Ophelia | Greek | oh-FEEL-yah | help, aid |
| Ofelia | Spanish/Italian | oh-FEH-lee-ah | help, aid |
| Opal | English | OH-pal | gemstone |
| Octavia | Latin | ock-TAY-vee-uh | eighth |
| Ottavia | Italian | ot-TAY-vyah | eighth |
| Odette | French | oh-DET | wealth, prosperity |
| Odile | French | oh-DEEL | wealth, fortunate |
| Odilia | Germanic | oh-DIL-ee-ah | wealth, fortunate |
| Odelia | Hebrew | oh-DEE-lee-ah | praised by God (I will praise God) |
| Odetta | French | oh-DET-ah | diminutive of Odette; wealthy roots |
| Oona | Irish | OO-nah | unity; possibly “lamb” |
| Orla | Irish | OR-lah | golden princess |
| Orlagh | Irish | OR-lah | variant of Orla; golden princess |
| Oriana | Latin/Italian | oh-ree-AH-nah | dawn or golden |
| Oriane | French | oh-ree-AHN | variant of Oriana |
| Orielle | French | oh-ree-EL | golden; little oriole |
| Oriole | English | OR-ee-ohl | songbird (golden oriole) |
| Orna | Hebrew | OR-nah | pine or ash tree |
| Orli | Hebrew | OR-lee | my light |
| Orly | Hebrew | OR-lee | my light |
| Ora | Hebrew | OR-ah | light |
| Olympia | Greek | oh-LIM-pee-uh | from Mount Olympus; heavenly |
| Ondine | French/Latin | on-DEEN | little wave; water spirit |
| Ondina | Italian/Spanish | on-DEE-nah | variant of Ondine |
| Onora | Gaelic | oh-NOR-ah | honor |
| Oksana | Ukrainian | ok-SAH-nah | hospitality (from Greek Xenia) |
| Olya | Russian | OL-yah | diminutive of Olga; holy, blessed |
| Olga | Old Norse/Slavic | OL-gah | holy, blessed |
| Oleksandra | Ukrainian | oh-lek-SAHN-drah | defender of men |
| Olena | Ukrainian | oh-LEH-nah | light; torch (Helen) |
| Olea | Latin | oh-LEE-ah | olive |
| Olina | Hawaiian | oh-LEE-nah | joy, happiness |
| Orsola | Italian | or-SOH-lah | little bear |
| Osanna | Italian | o-SAHN-nah | hosanna; praise |
| Ofra | Hebrew | OF-rah | fawn, young deer |
| Oshun | Yoruba | oh-SHOON | river goddess; love and fertility |
| Orpah | Hebrew | OR-pah | Biblical name (Ruth’s mother-in-law); possible “back of neck” or “gazelle” |
| Orenda | Iroquoian | o-REN-dah | spiritual power or magical force |
| Ottilie | German | ot-TEE-lee | prosperous heritage (from Otto) |
| Otilia | Spanish/Latin | oh-TEE-lee-ah | variant of Ottilie |
| Ola | Polish/Arabic | OH-lah | short for Aleksandra / highest (Arabic) |
| Oya | Turkish | OH-yah | lace; ornamental edging |
| Ozma | English (literary) | OZ-mah | from Baum’s Oz; literary princess name |
| Orlaith | Irish | OR-lah | older Gaelic spelling of Orla; golden princess |
Descriptions
Olivia
Shakespearean and modern favorite; elegant, timeless choice with widespread international popularity.
Olive
Vintage botanical name, revived in recent years; simple, earthy and literary associations.
Oliva
Romance-language variant of Olivia/Olive; feels classic and Mediterranean.
Oliwia
Polish spelling of Olivia; common in Poland and stylishly familiar elsewhere.
Ophelia
Famous from Shakespeare’s Hamlet; lyrical, literary and slightly tragic in tone.
Ofelia
Romance-language form of Ophelia; softer spelling popular in Spanish and Italian-speaking communities.
Opal
Victorian jewel name associated with October birthdays; retro-chic and colorful.
Octavia
Ancient Roman name with regal, classical flair; used for later-born daughters or as a stylish classic.
Ottavia
Italian form of Octavia; elegant and melodic with an Old World feel.
Odette
Charming French name known from ballet (Swan Lake) and classic European usage.
Odile
French/Germanic name linked to Saint Odile of Alsace; graceful and historic.
Odilia
Variant of Odile; medieval saint name with soft vowel sounds.
Odelia
Hebrew name with biblical resonance and a gentle, modern sound.
Odetta
Diminutive/form of Odette—familiar thanks to folk singer Odetta; vintage and musical.
Oona
Anglicized form of Úna; short, melodic, and distinctly Celtic.
Orla
From Irish Órlaith; popular in Ireland and a pretty Gaelic choice elsewhere.
Orlagh
Modern Irish spelling variant of Orla; fashionable Celtic option.
Oriana
Romantic, Renaissance-sounding name used in literature and music.
Oriane
French form with a chic, continental feel.
Orielle
Feminine French name related to Oriana/Oriole; delicate and elegant.
Oriole
Nature name inspired by a colorful bird; lyrical and uncommon.
Orna
Hebrew name meaning a tree; used in Israel, straightforward and natural.
Orli
Short Hebrew name meaning “my light”; bright and modern-sounding.
Orly
Hebrew given name (also a place name in French); compact and luminous.
Ora
Biblical/Hebrew name meaning “light”; simple and graceful.
Olympia
Classical name with strong mythic and Olympic associations; stately and dramatic.
Ondine
Literary/mythic name from water-nymph stories; romantic and watery.
Ondina
Latin/Romance form with lyrical, fairy-tale quality.
Onora
Gaelic form of Honora; old-fashioned charm with virtuous meaning.
Oksana
Slavic form of Xenia; popular in Ukraine and Eastern Europe.
Olya
Common Russian diminutive often used as a given name; friendly and familiar.
Olga
Historic Slavic name (from Old Norse Helga); classic across Eastern Europe.
Oleksandra
Ukrainian form of Alexandra; formal and strong.
Olena
Ukrainian form of Helen; bright and traditional.
Olea
Latin form related to Olive; botanical and soft-sounding.
Olina
Hawaiian name (ʻOlina) meaning joy; lyrical and island-flavored.
Orsola
Italian form of Ursula; literary and saintly associations in Italy.
Osanna
Italian devotional name used in liturgical contexts; melodic and uncommon.
Ofra
Biblical Hebrew name appearing in modern Israel; sleek and nature-linked.
Oshun
Name of a major Yoruba orisha, used in Afro-diasporic naming; spiritual and evocative.
Orpah
Biblical name from the Book of Ruth; rare but historically attested.
Orenda
Iroquoian concept used as a modern given name; strong and mystical.
Ottilie
German and French favorite; vintage charm and literary cachet.
Otilia
Spanish/Latin form with a melodic, traditional sound.
Ola
Multicultural name: Polish diminutive of Aleksandra and an Arabic name meaning “highest.”
Oya
Popular Turkish female name meaning lace; delicate and crafty connotations.
Ozma
Invented by L. Frank Baum for Princess Ozma; whimsical, fantastical choice.
Orlaith
Traditional Gaelic spelling variant used in Ireland; historic and pretty.