“O” Girl Names

We’ve compiled a list of baby names in each category to help you choose the perfect name. Click on a name to find the name meaning, popularity, origin, and other helpful information.

Oceane

Oceane Meaning and Origin Oceane is a girl’s name meaning “ocean” and is of French origin. A popular name in France. Posts with the name Oceane: 60 Hippie Baby Names For Your Little Boho Baby

Octavia

Octavia is a Latin name meaning: “eighth”.

Oda

Oda Meaning and Origin Oda is a girl’s name meaning “wealth, fortune” and is of German origin. Feminine of Odo, a short form of various names beginning with the Germanic element aud ‘wealth, fortune’. Posts with the name Oda: 60 Short Unique Girl...

Odelia

Odelia Meaning and Origin Odelia is a girl's name meaning "I will praise the Lord" and is of Hebrew origin.  Posts with the name Odelia: 30 Vintage Baby Names Lost in Time That Actually Sound Quite Modern 100 Pretty Unique Names for Girls Flying Under the Radar 500 of...

Odelle

Odelle Meaning and Origin The name Odelle is a girl's name of Greek origin meaning "song." Posts with the name Odelle:  60 Unusual Girl Names No One Else Will Have

Odessa

Odessa is a Greek name meaning: “wrathful”.

Odette

Odette is a French girl’s name meaning: “wealthy”.

Odeya

Odeya Meaning and Origin Odeya is a girl's name meaning "I will thank God" and is of Hebrew origin.  Posts with the name Odeya: Prepare to Fall for These 20 Unique Jewish Hebrew Names

Odile

Odile Meaning and Origin The name Odile is a girl's name meaning "prospers in battles" and is of French origin. French from the medieval Germanic name Odila.

Odilia

The girl’s name Odilia is a German name meaning: “wealthy, fortune”.

Oili

Oili Meaning and Origin Oili is a girl's name of Finnish origin, meaning "divine woman". Oili is a Finnish variant of Olga. Posts with the name Oili: Finnish Baby Names for Girls

Oksana

Oksana Meaning and Origin Oksana is a girl's name meaning "praise to God" and is of Russian origin. Posts with the name Oksana: The Cutest Russian Baby Names You'll Want to Steal

Olea

Olea Meaning and Origin Olea is a girl's name of Latin origin meaning "olive". Latin botanical name, a genus of trees. Posts with the name Olea: 500 of the Prettiest Girl Names You’ve Ever Heard

Oliana

Oliana Meaning and Origin Oliana is a girl's name of Polynesian origin meaning "oleander". Posts with the name Oliana: 500 of the Prettiest Girl Names You’ve Ever Heard

Olivette

Olivette Meaning and Origin The name Olivette is a girl's name meaning "olive tree" and is of Latin origin. Posts with the name Olivette: 100 Forgotten Vintage Names for Girls and boys

Olivia

Olivia is a Latin name meaning: “olive”.

Oliviane

Oliviane Meaning and Origin Oliviane is a girl's name meaning "olive tree" and is of Latin origin. A name that comes from nature, inspired by a beautiful tree whose branches represent peace, this is a name is cute because it’s strong, rare, and sounds like a...

Olivianna

Olivianna Meaning and Origin The name Olivianna is a girl's modern invented name.  Posts with the name Olivianna:  100 Invented Names For Girls That Are One Of A Kind

Olivine

Olivine Meaning and Origin Olivine is a girl's name meaning "peridot" and is of French origin.  Posts with the name Olivine: 25 Sparkling Off Beat Gemstone Names For Girls

Olwen

Olwen Meaning and Origin Olwen is a girl's name of Welsh origin meaning "white footprint." Posts with the name Olwen: 100 Baby Names For Girls That Are Super Rare

Olydia

Olydia Meaning and Origin Olydia is a girl's modern invented name. Do you love Olivia but don't want your daughter to be one of the Oliva B's? Then you should consider Olydia, a cute smoosh of Olivia and Lydia.  Posts with the name Olydia: 31 Pretty Invented Made Up...

Olympia

Olympia (o-LIMP-ee-uh) is a girl’s name of Greek origin meaning: “from Mount Olympus”.

Omarosa

Omarosa Meaning and Origin Omarosa is a girl's name of African origin meaning "my beautiful child".  Posts with the name Omarosa: 500 of the Prettiest Girl Names You’ve Ever Heard

Ombra

Ombra is a Italian word name meaning: “shadow”.

Omilly

Omilly is an invented girl’s name.

Omina

Omina Meaning and Origin Omina is a girl's name of Japanese origin meaning "woven, beauty, fruit trees." Posts with the name Omina: 100 Baby Names For Girls That Are Super Rare

Omorose

Omorose Meaning and Origin The name Omorose is a girl's name meaning "beautiful child" and is of African Nigerian origin. Posts with the name Omorose: Rare and Exotic African Baby Names

Ondelyn

Ondelyn Meaning and Origin Ondelyn is a girl's modern invented name. With nicknames like Onnie, Della, and Lynn, Ondelyn is an excellent option for those looking for a very uncommon yet versatile name.  Posts with the name Ondelyn: Creative Made up and Modern Invented...

Ondine

Ondine (on-deen) is a girl’s name of Latin origin meaning: “little wave”.

Oona

The girl’s name Oona is a Irish name meaning: “lamb”.

Ophelia

Ophelia is a Greek name meaning: “help”.

Ophira

Ophira Meaning and Origin Ophira is a girl's name meaning "gold" and is of Hebrew origin.  Posts with the name Ophira: 25 Sparkling Off Beat Gemstone Names For Girls 100 Pretty Unique Names for Girls Flying Under the Radar

Orabella

Orabella Meaning and Origin The name Orabella is a girl's name meaning "beautiful altar" and is of Latin origin. Posts with the name Orabella: 100 Girl Names You Haven’t Heard Of 500 of the Prettiest Girl Names You’ve Ever Heard

Orana

Orana Meaning and Origin Orana is a girl's name of Australian Aboriginal origin, meaning "moon".  Posts with the name Orana:  Unique Space Names for Girls

Orchid

Orchid Meaning and Origin Orchid is a girl’s flower name of English origin. From ancient Greek órkhis.

Oreen

Oreen Meaning and Origin The name Oreen is a girl's name of Hebrew and Gaelic origin meaning "from the pine tree, a pale-skinned man." Posts with the name Oreen:  60 Unusual Girl Names No One Else Will Have

Orenda

Orenda Meaning and Origin The name Orenda is a girl's name meaning "great spirit, magical power" and is of Native American origin. This powerful name, taken from Native American legend, sounds quintessentially romantic.You may also like: Odette, Odessa, Olydia Posts...

Oria

Oria is a Italian name meaning: “golden”.

Oriana

It may be a derivative of Old French or Spanish oro “gold” (Latin aurum).

Oriane

Oriane Meaning and Origin The name Oriane is a girl's name of French origin meaning "sunrise." Posts with the name Oriane:  60 Unusual Girl Names No One Else Will Have

Orianthi

Orianthi Meaning and Origin The name Orianthi is a girl's name meaning "beautiful flower" and is of Greek origin. Posts with the name Orianthi: 100 Girl Names You Haven’t Heard Of

Oriette

Oriette Meaning and Origin The name Oriette is a girl's name of Teutonic origin meaning "little golden one." Posts with the name Oriette:  60 Unusual Girl Names No One Else Will Have

Orina

Orina Meaning and Origin Orina is a girl's name of Greek origin meaning "peace." Posts with the name Orina: 100 Baby Names For Girls That Are Super Rare

Orla

The girl’s name Orla is an Irish name meaning: “gold princess”.

Orlena

Orlena Meaning and Origin Orlena is a girl's name of French origin meaning "golden". French variation of Aurelia. Posts with the name Orlena: 500 of the Prettiest Girl Names You’ve Ever Heard

Orna

The girl’s name Orna is an Irish name meaning: “sallow”.

Ornella

Ornella Meaning and Origin The name Ornella is a girl's name meaning "flowering ash tree" and is of Italian origin. From Tuscan dialect word ornello ‘flowering ash tree’.  Posts with the name Ornella: 100 Girl Names You Haven’t Heard Of Unique & Uncommon Italian...

Orsa

Orsa is a Italian name meaning: “little bear”. 

Osanna

Osanna Meaning and Origin Osanna is a girl's name of Latin origin, meaning "hosannah." Short form of hosannah, a prayer meaning "save or we pray". Posts with the name Osanna: 100 Hauntingly Gorgeous Dark and Romantic Goth Baby Names

Oscara

Oscara Meaning and Origin The name Oscara is a girl's name meaning "friend of deer, the spear of god" and is of English and Irish origin. Posts with the name Oscara: 100 Girl Names You Haven’t Heard Of

Ostara

Ostara Meaning and Origin The name Ostara is a girl's name meaning "goddess of spring and the dawn" and is of Anglo-Saxon origin. Ostara is a pagan and Wiccan holiday celebrating the spring equinox. Posts with the name Ostara: 60 Goth Baby Names from the Darkside for...

Ottavia

Ottavia Meaning and Origin Ottavia is a girl's name meaning "eight" and is of Italian origin. A variation of Latin Octavia. Posts with the name Ottavia: 50 Exotic & Unique Names for Your Baby Girl Unique & Uncommon Italian Names for Girls

Ottilia

Ottilia Meaning and Origin Ottilia is a girl's name of German origin, meaning "prosperous in battle." Posts with the name Ottilia: 20 Unique but Stunningly Beautiful Girl Names

Ottilie

Ottilie Meaning and Origin Ottilie is a girl’s name meaning “riches” and is of German origin. Germanic from the medieval given name Odila, derived from od, ot ‘riches’. Posts with the name Ottilie: Adorable German Names You Should Consider 500 of the Prettiest Girl...

Ottoline

Ottoline is a French girl’s name meaning: “prospers in battle”.

Ovelia

Ovelia (ov-ee-lia) is a girl’s name of Greek origin meaning: “help”. Ovelia is a variation of the name Ophelia.

Ovidia

Ovidia Meaning and Origin The name Ovidia is a girl's name meaning "shepherd" and is of Italian origin. Feminine variation of Latin Ovidius, a Roman family name. Posts with the name Ovidia: 100 Girl Names You Haven’t Heard Of

Get the Latest