Top baby boy names: Starts with letter o

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Name Gender US Babies of Last 1 Year Origin

Oliver

13,389 Olive tree, guard of all. From Olivier, a Norman French form of a Germanic name Alfher, Olaf: ancestor's heir; family's descendant.
French, German, Latin, Norse

Owen

9,288 Well born, yew born, young warrior, noble.
Welsh

Oscar

1,945 A male given name: from Old English words meaning god and spear.
English, Gaelic, German

Omar

1,577 Arabic, Hebrew

Orion

1,141 Rising in the sky, dawn.
Greek

Odin

989 Norse

Otto

702 German

Omari

617 Arabic

Orlando

378 German

Otis

321 German

Osvaldo

140 German

Oren

138 Hebrew

Octavio

128 Latin

Osman

116 Arabic, German

Olin

112 From the word holly, the evergreen shrub or tree, to inherit, ancestor's heir, family's descendant.
Norse

Omer

91

Orin

86 Variation of Oren or Oran: light, pale, pine tree, fair.
Gaelic

Oziel

78 Hebrew

Ozzie

75 German, Norse

Ollie

75 German, Latin

Orrin

73 Gaelic

Obed

72 Hebrew

Olivier

67 German, Latin

Othniel

64 Might of god, lion of God, strength of God.
Hebrew

Ori

62 Ori is a Hebrew given name, which means "my light".
Hebrew

Oswaldo

53 English, German

Osmar

49 English

Octavian

45 Latin

Oswald

41 English, German

Oz

39

Osias

35

Odell

34 English

Orla

29 Gaelic

Oisin

28 Gaelic

Opie

28

Ousmane

23 Arabic

Ole

21 Norse

Oday

19

Obinna

18 African

Omid

18 Persian

Ogden

18 English

Obi

12 African

Ovadia

12 Hebrew

Ousman

11

Onur

11 Turkish

Orville

10 French

Orhan

9 Turkish

Osama

8 Lion or lion like.
Arabic

Osborne

8 English

Olumide

8 African

Ovidio

8 Latin

Olaf

7 Norse

Oleg

7 Norse

Owain

7 Greek

Osmani

7

Otavio

7 Latin

Otha

7

Osei

5 African

Orestes

5 Greek

Odie

5

Oleksandr

5 Greek

Ossian

5 Gaelic

Osric

English

Olawale

Otilio

Omero

Greek

Orazio

Latin

Okechukwu

African

Oleksiy

Greek

Omi

Indian

Onni

Norse

Ottavio

Latin

Olli

Norse

Osagie

African

Okan

Turkish

Osian

Welsh

Olle

Norse

Obaid

Arabic

Obafemi

Oguz

Turkish

Ostap

Greek

Ossie

Obert

German

Orange

Orley

Oreste

Greek

Oronde

Othmar

German

Ohn

Odilon

French, German

Olayinka

African

Olof

Norse

Othar

Osamu

Japanese

Ott

German, Hebrew

Olusegun

Obdulio

Latin

Orwin

Olavi

Norse

Ove

Greek, Norse

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