602 results  •  Page 1 of 13

Name Meaning Origin Popularity Other Gender
Ouita
Orane

Sunrise

French

Olwen

White footprint

Welsh

Orissa
Ojinjintka
Onyx

Black stone

Greek

Orielda

French

Orangetta
Olivetta

Olive tree

Latin

Olya

Holy

Slavic

Orbella

Prayerful

Latin

Octavianne

Eighth

Latin

Omana
Odelia

Praise God

Hebrew

Oktyabrina

October Revolution

Russian

Olathe

Lovely

Native American

Ophelia

Help

Greek

Oyuki
Orsolya
Onaedo

Gold

African

Oliviamae
Orneta
Orlanda

Spanish

Olga

Blessed, holy; successful

Scandinavian

Onndria

Manly, virile

Greek

Otzara

Wealth, treasure

Hebrew

Oleen

Joyous

Polynesian

Onndreea

Manly, virile

Greek

Orquidia

Orchid

Spanish

Orssa
Oraefo

Affectionate

African

Orquidea

Orchid

Spanish

Omayra

Long life

Arabic

Oluwalonimi
Ohndria

Manly, virile

Greek

Odyssia

Angry man

Greek

Orlene

French

Orene
Oaklynn

Created name

American

Oleda

Small winged one

Latin

Oliviah
Olypme

From Mount Olympus

Greek

Olimpe

From Mount Olympus

Greek

Odetta

Wealth

German

Oke

Deer lover

Polynesian

Ovalia

Help

Greek

Ortensya

Italian

Oleta

Small winged one

Latin

Oliveria
Olinda

Wild fig

Greek

Oh my, oh my, there’s nothing like girl names that start with O. A dramatic letter fit for the stage, the letter O is in a league of its own. Unlike most other vowel monikers that are seen as soft and serene, O names for girls are mostly bold and assertive. There are names like the great Oceana and Orianna as well as the Greek goddess of Olympia all waiting for their time on center stage.

Of course there are plenty of softer baby girl names that start with O like everyone’s favorite darling Olivia. There are also her sisters Olive and Oliva that are just as beautiful as their more well-known relative.

If you look a little deeper into unique girl names that start with O, you’ll find such stunners as Oona and Ora. Baby girl names starting with O are fairly uncommon and bursting with opportunities to spin off of popular naming trends. Rather than Raven, why not try out October for a similar vibe? For a rarer twist on the unisex name trend, give Ollie a chance.

Girl names that start with O are versatile, coming from many backgrounds and styles. Whether you’re a vintage namer or more of a modern maven, you’ll find great girl names that start with O.