Unique Baby Girl Names that Start With O

Published: July 17, 2024 by Olivia Mittak | Leave a comment

Lots of great baby girl names start with O. You're probably familiar with Olivia, since it has reigned in the top three for many years now. If you want something more unique than that, we've got you covered! Let's take a look at some of the wonderful baby girl names that start with O.

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Just for fun, let’s take a look at the most popular baby girl names beginning with O throughout history.

Unique Baby Girl Names Starting With O in 2023

Looking for something more unique than Olivia or Oakley? We've got you! Let's take a look at 15 of the most unique and unusual O names for girls:

Ofeera
Odyssia
Odolia
Oheo
Ogenya
Olathe
Olette
Olimpe
Olinia
Oliveria
Olwin
Ondreea
Omana
Oneida
Orane

If you don’t have your name in mind yet, don’t worry! Below we present a list of lots of baby girl names — including middle names starting with O — plus the name’s meaning and origin.

Oanez through Oksana

Oanez Breton
Oba Nigerian — An ancient river goddess.
Obelia Greek — A pillar or needle.
Octavia Latin — The eighth.
Oda Teutonic — Rich.
Odea walker by the road — Odee
Odelia Hebrew — I will praise God.
Odera Hebrew — plough
Odessa Greek — Along journey.
Odetta — Melody.
Odette French — A home-lover.
Odile French — Riches, prosperity. From a medieval German name, and a feminine version of Otto.
Ofelia Spanish — To help, a helper.
Ofilia — To help, a helper.
Ofra Hebrew — A fawn, or a lively maiden.
Ofrah Hebrew — A fawn, or a lively maiden.
Ohanna Armenian — God's gracious gift
Okalani Hawaiian — From Heaven.
Okelani Hawaiian — from heaven
Oksana Russian — glory be to God

Ola through Olya

Ola Scandinavian — A descendant. The feminine form of Olaf.
Olalla Spanish — The well-spoken one.
Olathe Native American — Beautiful.
Olayinka Yoruban — honors surround me
Olba Aboriginal — Red ochre.
Olcay Turkish
Oleander Greek — An evergreen tree.
Olena Ukrainian — The light of the sun. Also see Eileen, Elaine, Eleanor, and Ellen.
Olesia Polish — helper and defender of mankind
Olethea Latin — Truth.
Olga Russian — The holy one. The name of a 10th-century saint and the feminine form of Oleg.
Oliana Hawaiian — oleander
Olien Russian — The dear one.
Olinda Latin — Fragrant.
Olive — An Olive tree or branch. A symbol of peace. The feminine version of Oliver.
Olivia Latin — An Olive tree or branch. A symbol of peace. The feminine version of Oliver.
Olono Aboriginal — A hill.
Olva — The holy one.
Olwen Welsh — White or fair footprints. The name of a character in Welsh legend.
Olya — The holy one.

Olympia through Ophrah

Olympia Latin — The heavenly one. From the home of the Gods.
Oma Arabic — Long-lived. The feminine form of Omar.
Omaka Maori — The place where the stream flows.
Omega Greek — The last.
Ona Lithuanian — Grace, or favored by God. Form of Anne. Also see Una.
Onawa Native American — One who is wide awake.
Ondine Latin — A water sprite.
Onenn Breton
Onida Native American — The expected or awaited one.
Onora Irish Gaelic — Version of Honour.
Onur Turkish
Onyx Greek — A semi-precious stone.
Oola Aboriginal — A red lizard.
Oona Irish — Also see Juno.
Oonagh Irish — Also see Juno.
Opal Sanskrit — A jewel, or precious stone.
Opaline French — A jewel, or precious stone.
Ophelia Greek — To help, a helper. A character in Shakespeare’s Hamlet.
Ophira Greek — gold
Ophrah Hebrew — A fawn, or a lively maiden.

Ora through Orlanda

Ora Latin/Polynesian — Latin: Light, golden. Polynesian: Life. A boy or girl’s name.
Oralee — Golden.
Oralia — Golden.
Oralie — Golden.
Orana Aboriginal — The moon.
Orane French — rising
Orchid Latin — A flower name.
Ordelia Teutonic — The spear of the elf.
Orea Greek — The maid of the mountains.
Orelia — Golden.
Orenda Iroquois Indian — magic power
Oriana Latin — To rise. An Italian name.
Orianna Latin — golden, dawning
Oriel — Golden.
Orinda Teutonic — fire serpent
Oriole Latin — A golden bird.
Orissa — A state in eastern India.
Orla Irish Gaelic — Golden. Form of Aurelia.
Orlan Old English — From the pointed land. A boy or girl’s name.
Orlanda Latin — bright sun

Orlantha through Ozora

Orlantha Old German — from the land
Orna Hebrew/Irish Gaelic — Hebrew: Light. Irish Gaelic: Pale.
Ornella Italian — A flowering Ash tree.
Orpah Hebrew — A fawn, or a lively maiden.
Orsa — A female bear.
Orseline — A female bear.
Orsola — A female bear.
Ortense Italian — The garden lover.
Ortensia Italian — The garden lover.
Orvokki — Finnish form of Violet.
Ottavia Italian — The eighth.
Ottilie — Riches, prosperity. From a medieval German name, and a feminine version of Otto.
Ottoline — Riches, prosperity. From a medieval German name, and a feminine version of Otto.
Ourania — Heavenly.
Owena Welsh — Well-born. The feminine form of Owen.
Ozora Hebrew — The strength of the Lord.

Tips for Picking a Baby Name

Feeling stressed about picking the right name for your baby? Don't fret — we've got a few tips here to help you out.

Picking a name is a marathon, not a sprint. Unless you waited until the last possible minute to have the name discussion, picking a name for your baby shouldn't be a sprint. You should take your time with it and consider all of your options. This is one of the most important decisions you'll make for your baby, so it's important that you get it right.

Look to your family's history for inspiration. Perhaps you have an ancestor with a really cool name that you'll want to use for your baby. Or, perhaps there's a name that comes from your culture you'd like to use. Using your family's history as inspiration can give you a great way to connect your child to her heritage. It can also give you an opportunity to talk to them about their heritage early.

Think about the spelling and length of the name. Consider how long your child's first name will be and the number of syllables it has. Very long first names can be difficult to write and fit in forms, and very short ones may sound or look odd when written out. Baby girl names flow best when the number of syllables is different in the first name and last name.

Conclusion

So, there you go! A lot of baby girl names that start with O for your consideration. Hopefully, you were able to find some good ones! If you're getting sick of the name issue, then definitely take a break and check out some of our other articles on parenting. We've got plenty for your perusal!