290+ Girl Names Starting with O
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Editor-in-ChiefUpdated Dec 5, 2025290 Names
Looking for girl names that start with O? You have come to the right place. This list brings together beautiful girl names beginning with the letter O. Each name has its own special sound and meaning. Parents love these names because they are easy to say and remember. When picking a name, think about how it sounds with your last name. Say it out loud a few times. Make sure it flows well. Also think about what the name means. A name with a good meaning can be a wonderful gift to your child. Take your time and choose wisely. This list has girl names starting with o for you to look at. Browse all 0 names and find the ones you love most. Write down your favorites. Share them with family and friends. Soon you will find the perfect name for your baby.
Popular Names
See which girl names starting with o are leading the charts. The infographic below is a useful starting point before browsing the full list.
Girl Names Starting with O for Girls
- Origin:Latin, English
- Meaning:"Olive Tree"
- Description:Name popularized in English literature, associated with Latin oliva and symbolically linked to peace and the olive tree.
- Origin:English
- Meaning:"Oak Tree Meadow"
- Description:Oaklynn is a modern English formation combining oak imagery with a fashionable suffix, loosely evoking an oak-filled landscape.
- Origin:English
- Meaning:"Oak Clearing"
- Description:From an English place-name meaning oak clearing or oak meadow, adopted as a modern unisex given name through surname-to-forename transfer.
- Origin:Latin, English
- Meaning:"Olive Tree"
- Description:From the Latin for olive, historically associated with peace symbolism and used in English since the medieval period.
- Origin:Greek
- Meaning:"Help; Benefit"
- Description:A Greek-derived name interpreted as help or benefit, widely recognized through literary usage and later cultural reception.
- Origin:Latin
- Meaning:"Eighth"
- Description:Feminine form of Octavius, an ancient Roman family name derived from the ordinal for eighth, with historical prominence in Rome.
- Origin:English, Sanskrit
- Meaning:"Precious Gemstone"
- Description:An English gemstone name, it aligns with Victorian-era fashion for jewel and botanical given names.
- Origin:Modern English
- Meaning:"Oak Woodland Clearing"
- Description:A recent coinage, it reflects English landscape vocabulary and is often spelled with multiple modern variants.
- Origin:English
- Meaning:"Oak Wood Clearing"
- Description:Modern nature-based formation combining oak with -lyn styling, echoing older English place-name patterns.
- Origin:English
- Meaning:"Oak Clearing"
- Description:A modern elaboration of Oakley-style place names, analyzed as oak and clearing or meadow in English toponymy.
- Origin:English
- Meaning:"Great Sea"
- Description:An English nature name derived from the common noun, representing the sea and broad natural imagery.
- Origin:French, Germanic
- Meaning:"Wealth"
- Description:French diminutive associated with Germanic name roots for wealth, popularized through literature and performing arts traditions.
- Origin:Greek, English
- Meaning:"Onyx Gemstone"
- Description:Used as a modern word-name, it references the gemstone onyx and carries associations with hardness and dark coloration.
- Origin:Greek, Ukrainian
- Meaning:"Long Journey"
- Description:Associated with the Black Sea city; sometimes linked to Greek Odysseus and journey motifs, though derivation is debated.
- Origin:Latin, Italian, Spanish
- Meaning:"Golden Dawn"
- Description:A Romance-language given name often connected to Latin aurum imagery, interpreted as golden or dawn-related in later usage.
- Origin:Greek, Spanish
- Meaning:"Help"
- Description:A Spanish form of Ophelia, from Greek meaning help, popularized by literary usage and later adopted in Iberian naming.
- Origin:English, Scandinavian
- Meaning:"Ancestor Descendant"
- Description:Most often a diminutive of Oliver or Olaf related forms, it functions as a familiar name across English speaking regions.
- Origin:Germanic, French
- Meaning:"Wealth; Fortune"
- Description:From Germanic roots for wealth, popular in German and French contexts and historically supported by saintly bearers.
- Origin:Greek
- Meaning:"Of Olympus"
- Description:From Greek usage linked to Olympus and Olympia, carrying strong associations with classical geography and mythology.
- Origin:Irish
- Meaning:"Lamb"
- Description:Anglicized form of Irish Úna, often interpreted as lamb, with literary visibility contributing to international adoption.
- Origin:Irish
- Meaning:"Golden Princess"
- Description:From Irish Gaelic forms meaning golden princess, long used in Ireland and increasingly adopted in broader English-speaking settings.
- Origin:English
- Meaning:"Divine Power"
- Description:Ozzy is an English diminutive used for Oswald or Oscar, associated with Germanic elements implying divine or god-related strength.
- Origin:English
- Meaning:"Divine Spear or Deer"
- Description:Commonly a diminutive for names like Oswald or Oscar, with underlying meanings depending on the source name etymology.
- Origin:English
- Meaning:"Oak Meadow"
- Description:A modern given name from English surname elements meaning oak clearing or meadow, reflecting contemporary nature-based naming preferences.
- Origin:Hebrew
- Meaning:"I Will Thank God"
- Description:Odelia is a Hebrew theophoric name associated with giving thanks, formed from a verbal root plus a divine element.
- Origin:Slavic, Old Norse
- Meaning:"Holy"
- Description:Slavic form of a name derived from Old Norse Helga, widely disseminated through East Slavic historical usage.
- Origin:Hawaiian
- Meaning:"Extended Family Unit"
- Description:Hawaiian word-name referring to an extended family network, emphasizing kinship obligations and communal belonging.
- Origin:Latin, Hebrew, English
- Meaning:"Prayer"
- Description:Used in multiple traditions, it can relate to Latin prayer vocabulary or Hebrew light forms, with meaning depending on context.
- Origin:English
- Meaning:"Oak Tree Land"
- Description:Toponymic name referencing a place of oaks, modeled on English place-naming patterns and contemporary surname-to-given usage.
- Origin:Latin, English
- Meaning:"Eighth Month"
- Description:An English calendar word-name from Latin, it functions as a modern given name with seasonal and temporal associations.
- Origin:Hebrew, Yoruba
- Meaning:"My Light; Head"
- Description:Ori appears in Hebrew as a short name linked to light and in Yoruba as a concept associated with destiny and personhood.
- Origin:Latin
- Meaning:"Olive Tree"
- Description:Olyvia is an orthographic variant of Olivia, associated with the Latin word for olive and symbolic peace traditions.
- Origin:Ukrainian, Greek
- Meaning:"Light; Torch"
- Description:Olena is a Ukrainian form of Helen, ultimately from Greek traditions and commonly associated with meanings such as light or torch.
- Origin:West African, Fulani
- Meaning:"The One who Leads"
- Description:Oumou is a common feminine name in Sahelian communities, frequently associated with Fulani and neighboring linguistic groups.
- Origin:Greek
- Meaning:"Heavenly Hunter"
- Description:From Greek mythology and the prominent constellation, used as a modern given name with strong astronomical and classical associations.
- Origin:Latin, Italian
- Meaning:"Golden Dawn"
- Description:A Romance-language name, Orianna is associated with Latin aurum imagery and is often interpreted as golden or dawn-like.
- Origin:English
- Meaning:"Oaks By the Lake"
- Description:Modern ornamental spelling of Oaklyn, combining oak imagery with a place-name style ending.
- Origin:Hebrew, Polish
- Meaning:"He Is"
- Description:Ona is a short name found in several languages, including as a feminine pronoun in Slavic usage.
- Origin:Hebrew
- Meaning:"My Light"
- Description:A Hebrew given name meaning my light, used in modern Israeli naming and valued for its concise structure.
- Origin:Latin, English
- Meaning:"Of the Ocean"
- Description:Derived from Latin oceanus and English usage, Oceana functions as a nature-based name referencing the sea.
- Origin:Latin, English
- Meaning:"Olive Grace"
- Description:An elaborated form of Olivia combined with Anna style endings, retaining olive symbolism and conventional Ann based interpretive meanings.
- Origin:Greek, English
- Meaning:"Long Voyage"
- Description:Odyssey is an English given name drawn from Greek literary tradition, used to evoke the concept of an extended journey.
- Origin:Hebrew
- Meaning:"Light of the Lord"
- Description:Modern Hebrew style name often linked to or and Yah elements, expressing a theophoric meaning centered on divine light.
- Origin:Hebrew, French
- Meaning:"My Light"
- Description:From Hebrew ori meaning my light, also used independently in French contexts, functioning as a concise modern given name.
- Origin:Welsh
- Meaning:"Youth Noble Born"
- Description:From Welsh names such as Owain, it appears in medieval literature and persists as a widely used given name.
- Origin:Greek, Nature
- Meaning:"Fertile Desert Spring"
- Description:Oasis refers to a fertile spring within desert regions and has occasionally been adopted as a symbolic given name.
- Origin:Latin, Spanish
- Meaning:"Olive Tree"
- Description:From Latin for olive, used in Romance languages and sometimes associated with peace symbolism in European traditions.
- Origin:Yoruba
- Meaning:"God Is Good to Me"
- Description:Oluwadarasimi is a Yoruba theophoric name expressing divine goodness toward the bearer, reflecting West African religious naming conventions.
- Origin:Akan
- Meaning:"Queen"
- Description:An Akan title-name from Ghana meaning queen, used as a given name to convey status and respect within cultural tradition.
- Origin:Yoruba, Nigerian
- Meaning:"Wealth or Honor"
- Description:A Yoruba-derived name element associated with wealth and prestige, used independently or within longer Yoruba personal names.
- Origin:Egyptian
- Meaning:"Ancient Egyptian God"
- Description:Borrowed from Egyptian religion, it has been adopted as a given name, often signaling interest in classical antiquity.
- Origin:Latin
- Meaning:"All Encompassing"
- Description:Omni is a word-derived name from Latin for all, used in modern contexts to convey inclusivity or totality rather than lineage.
- Origin:English
- Meaning:"Oak Land"
- Description:A modern nature-based name referencing oak trees and land, reflecting recent English compound naming conventions.
- Origin:Ukrainian, Greek
- Meaning:"Hospitable; Welcoming"
- Description:A Ukrainian form related to Xenia, derived from Greek concepts of hospitality and guest-friendship.
- Origin:Scandinavian, West African
- Meaning:"Ancestor; Wealth"
- Description:Occurs in several languages, including Scandinavian short forms and West African names, yielding distinct meanings across cultural settings.
- Origin:Latin, Modern English
- Meaning:"Of the Ocean"
- Description:Modern nature name formed from ocean vocabulary, conveying maritime association and expansive imagery rather than a single historical root.
- Origin:Hebrew
- Meaning:"I Will Thank"
- Description:Odeya is a Hebrew name derived from a verb of thanking, commonly interpreted as expressing gratitude or praise.
- Origin:Arabic, Hebrew
- Meaning:"Flourishing; Long Lived"
- Description:Feminine form related to Umar traditions, generally associated with flourishing life and enduring vitality in Semitic contexts.
- Origin:Yoruba
- Meaning:"River Deity"
- Description:Oshun is a Yoruba name associated with the orisha of rivers, love, and fertility, reflecting West African religious heritage.
- Origin:Spanish, Turkish
- Meaning:"Palace Attendant"
- Description:Derived from a term for a palace attendant, it entered Spanish usage and later became a given name.
- Origin:Hawaiian
- Meaning:"Joyful or Joyous"
- Description:Olina is a Hawaiian feminine name expressing joyfulness and happiness, commonly used in modern Hawaiian naming traditions.
- Origin:Latin, French
- Meaning:"Little Olive"
- Description:Olivette is a French diminutive form related to olive imagery, drawing on longstanding Mediterranean symbolism of peace.
- Origin:Latin, Italian
- Meaning:"Olive Tree"
- Description:An elaborated form of Olivia, derived from Latin for olive, traditionally associated with peace and fruit-bearing symbolism.
- Origin:Hebrew, Modern English
- Meaning:"My Light"
- Description:Form associated with Hebrew or, often interpreted as light, adapted into Oriya as a streamlined modern transliteration.
- Origin:French, Greek
- Meaning:"Of the Ocean"
- Description:French given name derived from ocean related vocabulary, ultimately tied to Greek Okeanos and modern nature naming preferences.
- Origin:English, Latin
- Meaning:"Olive Tree"
- Description:Oliviah is a modern orthographic variant of Olivia, derived from Latin for olive and associated with peace symbolism.
- Origin:Igbo
- Meaning:"God's Gold"
- Description:An Igbo name often glossed as God’s gold, reflecting theophoric structure and valued-metal imagery in Nigerian naming practice.
- Origin:Arabic
- Meaning:"From Oman"
- Description:Arabic demonym-based name indicating connection to Oman, used as a given name to signal geographic or familial association.
- Origin:Germanic, Spanish, Latin
- Meaning:"Prosperity; Fortune"
- Description:Romance language form of a Germanic name linked to wealth or fortune elements, used across Spanish and related traditions.
- Origin:Germanic
- Meaning:"Wealth and Fortune"
- Description:Ottilia derives from Germanic roots for wealth, known historically through saints and medieval European usage.
- Origin:English
- Meaning:"Oak Clearing"
- Description:A modern spelling of Oakley, derived from English place-name elements referring to oak trees and woodland clearings.
- Origin:Germanic, Latin
- Meaning:"Wealth; Fortune"
- Description:Associated with Saint Odilia and Germanic roots interpreted as wealth or fortune, later Latinized in ecclesiastical contexts.
- Origin:Latin, Modern English
- Meaning:"Related to Olive"
- Description:Oliana is often interpreted through Latin olive-name traditions, with usage shaped by modern naming preferences.
- Origin:Greek
- Meaning:"The Final"
- Description:From the last letter of the Greek alphabet, used as a symbolic given name indicating finality or completion.
- Origin:Greek, English
- Meaning:"Orchid Flower"
- Description:A botanical name derived from the orchid flower, reflecting modern nature-inspired naming traditions.
- Origin:Modern English, Irish
- Meaning:"Little Deer"
- Description:Stylized form of Oisin, an Irish name meaning little deer, respelled to approximate English phonetics.
- Origin:Germanic, Old English
- Meaning:"Spring Dawn Goddess"
- Description:Name associated with a reconstructed Germanic spring figure, often linked to seasonal renewal and early spring observances.
- Origin:Latin, French
- Meaning:"Olive Stone"
- Description:Name taken from the mineral olivine, itself linked to olive coloration, used as a rare word based given name.
- Origin:English
- Meaning:"Honesty"
- Description:Onesty is a modern virtue name based on honesty, selected to foreground ethical character in naming.
- Origin:African American, Caribbean
- Meaning:"Pure"
- Description:Contemporary given name with uncertain origin, used in Afro-diasporic contexts and sometimes linked to creative phonology.
- Origin:Irish, Latin
- Meaning:"Honor"
- Description:A form linked to honor-based naming, sometimes treated as a variant of Honora within Irish and Latin-influenced traditions.
- Origin:Yoruba
- Meaning:"God Sees My Wealth"
- Description:Oreoluwa is a Yoruba theophoric name in which divine reference and wealth are foregrounded, commonly interpreted as God sees my wealth.
- Origin:English
- Meaning:"Divine Strength"
- Description:A rare given name likely formed by ornamental suffixation; its etymology is uncertain and varies across family traditions.
- Origin:Greek, Italian
- Meaning:"Of Olympus"
- Description:A form of Olympia, from Greek reference to Olympus, used in European languages and sometimes linked to saints and classical heritage.
- Origin:Latin, Biblical
- Meaning:"Olive Grove"
- Description:From Latin olivetum meaning olive grove, also associated with the Mount of Olives in biblical and liturgical contexts.
- Origin:Latin, English
- Meaning:"Olive and Grace"
- Description:An English compound uniting Olivia and Grace, it combines peace associated olive imagery with a theological virtue term.
- Origin:Latin, English
- Meaning:"Olive Tree"
- Description:Alternative spelling of Olivia, ultimately linked to the Latin term for olive tree and associated symbolism.
- Origin:Arabic
- Meaning:"Long Lived"
- Description:Often treated as a variant linked to Umaira or Umar roots, conveying a sense of longevity or flourishing.
- Origin:Hebrew
- Meaning:"Light or Illumination"
- Description:Orah is a Hebrew feminine name related to words signifying light, radiance, and spiritual illumination.
- Origin:Turkish
- Meaning:"Longing; Yearning"
- Description:A Turkish given name meaning longing or yearning, widely used in Turkey and among Turkish diaspora communities.
- Origin:Modern English
- Meaning:"Oak Meadow Clearing"
- Description:Oaklea is a modern nature-based formation evoking oak trees and a meadow or clearing.
- Origin:Latin, English
- Meaning:"Olive Rose"
- Description:A modern compound of Olivia and Rose, combining olive symbolism with floral imagery in contemporary naming practice.
- Origin:Latin, Polish
- Meaning:"Olive Tree"
- Description:Oliwia is the Polish spelling of Olivia, derived from Latin words referring to the olive tree symbolizing peace.
- Origin:Igbo
- Meaning:"Work of God"
- Description:Oluchi is an Igbo given name interpreted as work of God, reflecting common theophoric patterns in Nigerian naming systems.
- Origin:Yoruba
- Meaning:"God Loves Me"
- Description:Yoruba theophoric compound expressing divine affection, widely used in Nigeria and among Yoruba-speaking families abroad.
- Origin:Welsh, Modern English
- Meaning:"Young Warrior"
- Description:A modern spelling variant of Owen, preserving Welsh associations with youth and martial vigor.
- Origin:English
- Meaning:"Oak Meadow"
- Description:A modern nature name built on oak imagery with a locative suffix, commonly interpreted as oak meadow or oak settlement.
- Origin:Germanic, English
- Meaning:"Wealthy; Little Song"
- Description:Typically analyzed as a feminine form with Germanic elements, though folk etymologies sometimes connect it to song imagery.
- Origin:Yoruba
- Meaning:"My Wealth Has Arrived"
- Description:Olamide is a Yoruba given name from Nigeria expressing gratitude for prosperity and the arrival of wealth.
- Origin:Ukrainian, Slavic
- Meaning:"Defender"
- Description:A Slavic name commonly treated as a variant or diminutive of Oleksandra, linked to the defender meaning.
Why Choose Girl Names Starting with O?
If you want a name with purpose, girl names starting with o are a strong place to begin. They often blend timeless appeal with distinctive character.
Written by
Grace RoyalBaby Name Expert & Lead Editor
Editor-in-Chief with 15+ years in baby naming and linguistics. Columbia University M.A. in Linguistics.
Classic NamesName EtymologyCultural Naming Traditions