Japanese boy names that start with O
Japanese boy names that start with O. These names are part of the full list.
Ogai
BoyUsed in Japan
Okahito
BoyUsed in Japan
Okakura
BoyUsed in Japan
Okamoto
BoyUsed in Japan
Oki
BothUsed in Japan, United States
Okita
BoyUsed in Japan
Okito
BoyUsed in Belgium, Japan
Okitsugu
BoyUsed in Japan
Okura
BoyUsed in Japan
Okyoito
BoyUsed in Japan
Oma
BothUsed in United States, United Kingdom, India
Omezo
BoyUsed in Japan
Omi
BothUsed in United States, Canada, United Kingdom
Oniji
BoyUsed in Japan
Orie
BothUsed in United States, Canada, United Kingdom
Orika
BothUsed in Australia, India, Japan
Orinosuke
BoyUsed in Japan
Orito
BoyUsed in Japan
Orochi
BoyUsed in Japan
Osami
BoyUsed in Japan
Osamu
BoyUsed in United States, Belgium, Canada
Otohiko
BoyUsed in Japan
Otojiro
BoyUsed in Japan
Otoya
BoyUsed in Japan
Ouga
BoyUsed in Japan
Ouji
BoyUsed in Japan
Outa
BoyUsed in Japan
Ouya
BoyUsed in Japan
Oniyuki
BoyUsed in Japan
Otsuru
BoyUsed in Japan
Omitsuki
BoyUsed in Japan
Ozumoto
BoyUsed in Japan
Okinobu
BoyUsed in Japan
Otoji
BoyUsed in Japan
Otowaki
BoyUsed in Japan
Okanobu
BoyUsed in Japan
Oshiaki
BoyUsed in Japan
Onishi
BoyUsed in Japan
Omasa
BoyUsed in Japan
Odaichi
BoyUsed in Japan
Osamuya
BoyUsed in Japan
Orbita
BoyUsed in Japan
Orosu
BoyUsed in Japan
Osade
BoyUsed in Japan
Otae
BoyUsed in Japan
Osashige
BoyUsed in Japan
Oritsu
BoyUsed in Japan
Onoku
BoyUsed in Japan