Baby Names Starting With O

1,395 names found — 796 girl names and 826 boy names

200 shown796 girl names826 boy names
The O sound gives names a crisp, direct quality. Names starting with O are popular across American, Nigeria, English, Latin, Hebrew traditions. Browse all 1,395 names below, or filter by gender to narrow your search.
Olivia
Unisex
Latin
Latin
#1
Oliver
Unisex
American
olive tree
#3
Owen
Unisex
Wales
Welsh
#20
Oakley
Unisex
American
from the oak meadow
#153
Oaklynn
Unisex
American
From the Oak Tree
#157
Olive
Unisex
Latin
olive tree
#180
Oscar
Unisex
Ireland
deer lover
#216
Omar
Unisex
Arabic
flourishing, long-lived
#263
Ophelia
Unisex
Greek
Greek
#265
Octavia
Unisex
Latin
eighth
#279
Otto
Unisex
Germanic
Wealth, fortune
#282
Onyx
Unisex
American
A gemstone; a type of quartz
#307
Odin
Boy
Norway
The name refers to the chief god in Norse mythology, associated with wisdom, hea
#361
Orion
Unisex
Greece
Greek
#373
Oaklee
Unisex
American
derived from 'oak' referring to the oak tree, symbolizing strength and endurance
#446
Opal
Unisex
American
English
#486
Oluwapelumi
Unisex
Nigeria
Yoruba
#500
Oladapo
Boy
Nigeria
A name meaning 'wealth has come home'.
#501
Ojani
Boy
Cuba
a variant of Ojani can imply 'gifted' or 'blessed'.
#503
Octavien
Boy
France
Eighth
#504
Octavis
Boy
American
Eighth
#506
Oakleigh
Unisex
American
Derived from Old English, meaning 'meadow of oak trees'.
#507
Oklahoma
Girl
American
Red People
#507
Orlee
Unisex
Hebrew
Hebrew
#510
Orvil
Boy
American
Gold town
#513
Ottomar
Boy
Germanic
Wealthy or prosperous ruler
#515
Ovell
Unisex
American
shepherdess
#516
Ovia
Girl
Africa
Born during a time of great change
#516
Orphie
Girl
American
A diminutive form of Orpheus, meaning 'the dark one'
#517
Omaida
Girl
Arabic
warmth, affection
#518
Olivet
Unisex
France
Derived from the olive tree
#519
Oluwaseun
Unisex
Nigeria
God has done this for us.
#519
Omma
Girl
South Korea
Korean
#520
Orlondo
Boy
Spanish
necesidad
#526
Orbin
Boy
Scotland
Derived from 'Orbán', meaning 'little bear'.
#533
Oneita
Girl
English
Unique
#534
Oyinlola
Girl
Nigeria
The sweetness of the world.
#536
Oscor
Boy
Spanish
bear, one who bears
#541
Olu
Boy
Nigeria
God makes a way
#546
Olus
Boy
Nigeria
wealth, riches, prosperity
#547
O'Conner
Boy
Ireland
A beloved name with deep roots
#552
Ozzy
Unisex
American
German
#553
Obelia
Girl
English
God's promise
#553
Obeda
Girl
Arabic
servant of God
#554
Octava
Girl
Latin
eighth
#557
Orleen
Girl
American
Irish
#558
Orum
Boy
African
Joy
#558
Ozro
Boy
Israel
Strength, power
#559
Onnah
Girl
Hebrew
Answer
#563
Oluseun
Boy
Yoruba
God has conquered
#565
Ott
Boy
Germanic
Wealth, fortune.
#565
Onnaleigh
Girl
American
new growth.
#566
Obie
Unisex
English
God is my light
#566
Oney
Unisex
American
Irish
#566
Olethia
Girl
Greece
Greek
#569
Orietta
Girl
Italy
Italian
#572
Ogechukwu
Unisex
Nigeria
God’s time
#573
Olden
Boy
American
From the old or ancient place
#573
Odice
Boy
United Kingdom
Son of fortune
#575
Olivera
Girl
Spain
olive tree
#575
Olon
Boy
Nigeria
Yoruba
#576
Oaklyn
Unisex
American
oak land
#578
Omari
Unisex
Swahili
God the highest
#579
Ottmar
Boy
Germanic
wealthy, powerful
#579
Olas
Boy
Norway
relic
#581
Osteen
Boy
English
from the place of the stone
#589
Occie
Girl
American
Star, light
#590
Ogreta
Girl
Croatia
a variation of Margaret meaning 'pearl'
#595
Odes
Boy
Israel
Odes (אודס) means 'a gift' or 'blessing'.
#599
Oby
Boy
Nigeria
Igbo
#599
Olabisi
Girl
Nigeria
Joy has multiplied; happiness increases
#601
Orvel
Boy
USA
English
#603
Olney
Boy
American
Old English
#604
Oniya
Girl
Japanese
Japanese
#606
Ocean
Unisex
American
Referring to the vast bodies of salt water, symbolizing depth and tranquility.
#609
Odeth
Girl
Hebrew
Hebrew
#610
Oliber
Boy
Spain
Descendant of the ancestor's heritage
#612
Ofek
Boy
Israel
Hebrew
#614
Olwyn
Girl
Wales
White hoof
#615
Omarien
Boy
American
Flourishing
#617
Omarion
Unisex
American
Long-lived or flourishing
#619
Orlie
Unisex
American
Light
#622
Omaris
Girl
Spanish
Flourishing
#624
Oda
Unisex
Japanese
small
#626
Oluwamayomikun
Boy
Nigeria
God has not made it difficult for me
#633
Oghenebrume
Boy
Nigeria
God's glory is upon me
#634
Oguz
Boy
Turkey
tribe, multitude
#634
Octabio
Boy
Latin
the name can be interpreted as referring to the number eight or things associate
#635
Odie
Unisex
American
Wealthy
#636
Osbon
Boy
English
Derived from the Old English name Osbiorn, meaning 'divine bear'.
#636
Ondraya
Girl
American
A variation of 'Andrea', meaning 'brave' or 'warrior'
#637
Othar
Boy
Arabic
Wealthy, rich
#637
Ohn
Boy
Hebrew
the gift of God
#639
Olatomiwa
Boy
Nigeria
God has come to bless us
#639
Onisty
Girl
Unknown
no clear meaning
#646
Orla
Unisex
Ireland
Meaning 'golden princess'.
#647
Orra
Unisex
Hebrew
light
#648
Onica
Girl
American
Greek
#649
Odelle
Unisex
French
Wealthy
#654
Olufunke
Girl
Nigeria
God has given me a child to care for
#654
Otis
Unisex
American
English
#654
Oved
Boy
Hebrew
servant
#655
Oreva
Girl
Nigeria
God's will
#656
Orison
Boy
American
English
#657
Octavius
Unisex
Latin
Eighth (from 'octavus')
#658
Orvell
Boy
American
English
#661
Oluseyi
Boy
Nigeria
God has done this for me.
#664
Odaliz
Girl
USA
Diminutive form of Odalis, which means 'a beautiful woman'
#670
Ohitika
Boy
USA
Lakota
#671
Ode
Boy
Netherlands
Dutch
#677
Olgie
Girl
American
English
#677
Olisaemeka
Boy
Nigeria
Igbo
#677
Oluwafikayo
Boy
Nigeria
God has added joy
#678
Otello
Boy
Italy
A beloved name with deep roots
#678
Okima
Girl
Japan
Japanese
#679
Osmer
Boy
United Kingdom
divine protector
#680
Oree
Unisex
American
light, my light
#681
Ozvaldo
Boy
Spain
divine power
#682
Oleva
Girl
Finland
Ancestor's heritage
#683
Onell
Unisex
English
Light, illumination
#684
Ota
Girl
Japan
Japanese
#687
Oliveah
Girl
American
olive tree
#687
Orlis
Boy
American
From the shore or the bank
#688
Orcella
Girl
Latin
Little sea creature
#688
Ovada
Girl
Italian
Infamous; notorious
#692
Omya
Girl
India
the sound of the universe
#694
Ory
Boy
Hebrew
Hebrew
#695
Oneill
Boy
Ireland
Noble, esteemed
#695
Oneisha
Girl
American
the name can suggest 'queen' or 'noble' depending on regional variations.
#704
Olaiya
Girl
Nigeria
One who is beloved
#705
Orphia
Girl
Greek
beautiful
#705
Omayma
Girl
Arab countries
the one who is protected or safe
#705
Ossama
Boy
Arabic
Arabic
#710
Oluwatoyosi
Girl
Nigeria
Yoruba
#712
Ollye
Girl
American
English
#714
Oyd
Boy
American
A beloved name with deep roots
#714
Otway
Boy
England
from the estate of Otta
#721
Olivija
Girl
Lithuania
Olive tree
#722
Otie
Unisex
American
Typically considered a diminutive of names like Otis, meaning 'wealth'.
#724
Osceola
Unisex
American
Black drink
#726
Osamu
Boy
Japan
to be serenely settled or to be at peace
#729
Ophie
Girl
American
serpent
#733
Oladipupo
Boy
Nigeria
Wealth has come to me
#735
Olia
Girl
Greece
olive; olive tree
#740
Omarious
Boy
American
English
#741
Onekki
Girl
African
to bring bent blades of grass, which signifies resilience
#744
Olna
Girl
Russia
Russian
#745
Osheana
Girl
Irish
Little deer
#748
Othor
Boy
Greece
Greek
#748
Osiria
Girl
American
God's gift
#749
Oluwafolahanmi
Boy
Nigeria
God has brought my joy.
#750
Odera
Unisex
Nigeria
a blessed child
#751
Octavie
Girl
France
eighth
#751
Ovalee
Girl
American
A beloved name with deep roots
#754
Orenthal
Boy
American
The name is believed to be a variant of 'Orenthal'.
#755
Ocella
Girl
American
a blend name, possibly inspired by variants of names such as Oksana, or from ome
#756
Oras
Boy
Arabic
Arabic
#756
Ofelia
Unisex
Spain
helps
#758
Oteka
Girl
Nigeria
A source of joy
#758
Othmar
Boy
Germanic
wealthy
#758
Ophelie
Girl
France
help
#759
Obdulio
Boy
Spain
meaning unknown; often used in religious contexts
#762
Olee
Unisex
American
A variant of Olive; symbol of peace.
#763
Orrel
Boy
English
English
#763
Orbie
Unisex
American
little orb
#764
Orvile
Boy
English
Old French
#764
Oluwatofunmi
Unisex
Nigeria
Yoruba
#765
Odene
Unisex
American
difficult to define; a variant of 'Odin'
#766
Oman
Boy
Arabic
عُمان: An ancient country on the southeastern coast of the Arabian Peninsula.
#770
Osie
Unisex
American
Polish
#771
Olindo
Boy
Italy
affectionate one
#771
Oder
Boy
Germanic
river or water
#771
Oshie
Girl
Japan
to push or to press
#773
Orlando
Unisex
Italian
Famous throughout the land
#775
Ortega
Boy
Spain
From the place of the thorns
#775
Omorion
Boy
Nigeria
God has shown the way
#778
Ollene
Girl
American
English
#779
Oluwatomiola
Girl
Nigeria
God has come into my wealth
#782
Obe
Boy
American
heart
#783
Odean
Unisex
American
English
#785
Oluwalonimi
Unisex
Nigeria
God has turned my situation around
#785
Orisha
Girl
Nigeria
Yoruba
#786
Oneva
Girl
English
Unique or one of a kind
#789
Ogheneruno
Unisex
Nigeria
English
#790
Oshia
Girl
Japan
scented, fragrant
#791
Olivett
Girl
Italy
Oliveto
#793
Orothy
Girl
American
A variant of the name Dorothy, which means 'gift of God'.
#793
Omalee
Girl
Indian
from the heart
#794
Obafemi
Boy
Nigeria
The king loves me
#794
Oleita
Girl
American
Spanish
#795
Orvo
Boy
Finnish
brave
#797
Odett
Girl
France
wealthy
#797
Ofilia
Girl
Spain
Spanish
#797
Ovie
Unisex
Nigeria
To be rich
#798
Otavious
Boy
English
born on the eighth
#799
Olvia
Girl
Latin
olive tree
#799
Oluwatishe
Girl
Nigeria
God has justified me
#802
Odia
Unisex
Hebrew
Hebrew
#805
Olajuwan
Boy
Yoruba
wealthy
#808
Ojany
Boy
Kenya
Kiswahili
#808