| Name | M/F | Meaning |
|---|---|---|
| Omako | ![]() |
Meaning : Used in : Japanese |
| Omenuko | ![]() |
Meaning : Used in : African |
| Omero | ![]() |
Meaning : In greek meaning is : Security, Pledge. Used in : Arabic, Australian, Greek, Italian, Latin |
| Omezo | ![]() |
Meaning : Used in : Japanese |
| Omhro | ![]() |
Meaning : Used in : Australian |
| Ominotago | ![]() |
Meaning : Beautiful Voice. Used in : Native American |
| Omio | ![]() |
Meaning : Used in : Bengali |
| Omitabho | ![]() |
Meaning : Used in : Bengali |
| Omko | ![]() |
Meaning : Used in : German |
| Ommo | ![]() |
Meaning : Used in : German |
| Omo | ![]() |
Meaning : Used in : Kurdish, Italian |
| Omorfo | ![]() |
Meaning : Used in : Australian |
| Omoro | ![]() |
Meaning : Used in : African |
| Omrao | ![]() |
Meaning : King Used in : Hindu |
| Onaedo | ![]() |
Meaning : Used in : African |
| Onervo | ![]() |
Meaning : Aftermath Used in : Finnish |
| Onesemo | ![]() |
Meaning : Used in : Australian |
| Onesto | ![]() |
Meaning : Used in : Australian, Italian |
| Onfrio | ![]() |
Meaning : Used in : German |
| Onihiko | ![]() |
Meaning : Used in : Japanese |
| Oninddo | ![]() |
Meaning : Used in : Bengali |
| Onindo | ![]() |
Meaning : Mother Slept Alot During Pregnancy (Luo Origin ) Used in : African, Kenyan |
| Onindro | ![]() |
Meaning : Used in : Bengali |
| Onno | ![]() |
Meaning : Used in : Australian, Dutch, German, Netherlands, Dutch |
| Onno | ![]() |
Meaning : Used in : Australian, Dutch, German, Netherlands, Dutch |
| Ono | ![]() |
Meaning : Grief Or Strength Or Iniquity Of Him. Non-gerderized Biblical Name. Used in : Biblical |
| Onofio | ![]() |
Meaning : Used in : Australian |
| Onofredo | ![]() |
Meaning : Peace Used in : German, Italian |
| Onofrio | ![]() |
Meaning : In german meaning is : Peace Used in : Australian, German, Italian, Latin |
| Onorato | ![]() |
Meaning : Used in : Australian, Italian, Latin |
| Onorfio | ![]() |
Meaning : Used in : Australian |
| Onorino | ![]() |
Meaning : Used in : Australian |
| Onorio | ![]() |
Meaning : Used in : French |
| Onovato | ![]() |
Meaning : Used in : French |
| Ontro | ![]() |
Meaning : Man, Warrior Used in : Finnish |
| Ontto | ![]() |
Meaning : Man, Warrior Used in : Finnish |
| Onwubiko | ![]() |
Meaning : Used in : African |
| Onwumbiko | ![]() |
Meaning : Used in : African |
| Onyango | ![]() |
Meaning : Born About Mid Day Used in : African, Kenyan |
| Onyanko | ![]() |
Meaning : Used in : Japanese |
| Oobako | ![]() |
Meaning : Used in : Japanese |
| Ophelio | ![]() |
Meaning : Used in : French |
| Opilano | ![]() |
Meaning : Used in : Basque |
| Opilio | ![]() |
Meaning : Used in : French |
| Opiyo | ![]() |
Meaning : First Of Twins Used in : African, Kenyan |
| Opurbo | ![]() |
Meaning : Used in : Bengali |
| Orabuono | ![]() |
Meaning : Used in : Italian |
| Oraefo | ![]() |
Meaning : Used in : African |
| Oralndo | ![]() |
Meaning : Used in : German |
| Oratio | ![]() |
Meaning : In latin meaning is : Timekeeper Used in : Italian, Latin |
| Orayio | ![]() |
Meaning : Used in : Australian |
| Orazio | ![]() |
Meaning : In latin meaning is : Timekeeper Used in : Australian, German, Greek, Italian, Latin |
| Orbó | ![]() |
Meaning : Citydweller, Educated Man Used in : Hungarian |
| Ordonho | ![]() |
Meaning : Used in : Portuguese |
| Orelio | ![]() |
Meaning : Used in : Australian |
| Oreno | ![]() |
Meaning : Used in : Australian |
| Oresto | ![]() |
Meaning : Used in : Australian, Greek |
| Orfeo | ![]() |
Meaning : Used in : Australian, Italian |
| Orfero | ![]() |
Meaning : Used in : Australian |
| Oriano | ![]() |
Meaning : Used in : Australian |
| Oringo | ![]() |
Meaning : Used in : African |
| Orino | ![]() |
Meaning : Used in : Japanese |
| Orinolo | ![]() |
Meaning : Used in : Italian |
| Orio | ![]() |
Meaning : Used in : Italian |
| Orito | ![]() |
Meaning : Used in : Japanese |
| Orkeeno | ![]() |
Meaning : Used in : Australian |
| Orkko | ![]() |
Meaning : Volet, Pansy Used in : Finnish |
| Orlandino | ![]() |
Meaning : Used in : Italian |
| Orlando | ![]() |
Meaning : Renowned In The Land Used in : American, African, Australian, Chinese, Danish, French, German, Italian, Latin, Shakespearean, Spanish, Teutonic |
| Orlondo | ![]() |
Meaning : In german meaning is : Renowned in the land. For... Used in : Australian, German, Italian, Spanish |
| Ormando | ![]() |
Meaning : Used in : Australian |
| Ormanno | ![]() |
Meaning : Used in : Italian |
| Ormondo | ![]() |
Meaning : French Form Of Herman : Army Man. Used in : French, German |
| Ornello | ![]() |
Meaning : Used in : Australian, Australian |
| Ornello | ![]() |
Meaning : Used in : Australian, Australian |
| Oro | ![]() |
Meaning : Golden. Used in : Spanish, Basque |
| Oro | ![]() |
Meaning : Golden. Used in : Spanish, Basque |
| Oronzo | ![]() |
Meaning : Used in : Italian |
| Orpo | ![]() |
Meaning : Lonely Used in : Finnish |
| Orrao | ![]() |
Meaning : Used in : Basque |
| Orsazio | ![]() |
Meaning : Used in : Australian |
| Orsino | ![]() |
Meaning : Little Bear. Used in : Italian, Latin, Shakespearean |
| Orso | ![]() |
Meaning : Used in : French, Italian |
| Ortensio | ![]() |
Meaning : Used in : Australian, French, Latin |
| Ortenzio | ![]() |
Meaning : Used in : Australian |
| Orvo | ![]() |
Meaning : Violet, Pansy Used in : Finnish |
| Osagboro | ![]() |
Meaning : There Is Only One God Used in : African |
| Osahiko | ![]() |
Meaning : Used in : Japanese |
| Osako | ![]() |
Meaning : Used in : Japanese |
| Osano | ![]() |
Meaning : Used in : African |
| Osayioniwabo | ![]() |
Meaning : God Will Help Us Used in : African |
| Osbaldo | ![]() |
Meaning : Divine Ruler Used in : American |
| Oscar-hugo | ![]() |
Meaning : Used in : German |
| Oscar-ricardo | ![]() |
Meaning : Used in : German |
| Osho | ![]() |
Meaning : Dear Used in : Marathi, Marathi |
| Oskar-hajo | ![]() |
Meaning : Used in : German |
| Oslvaldo | ![]() |
Meaning : Used in : Italian |
| Osmaro | ![]() |
Meaning : Used in : Australian |
| Osmo | ![]() |
Meaning : Young Man Used in : Finnish |
| Osmundo | ![]() |
Meaning : Used in : German |