| Name | M/F | Meaning |
|---|---|---|
| Oakes | ![]() |
Meaning : From The Oak Used in : American, Anglo, English, British, English, Australian, British |
| Oaks | ![]() |
Meaning : Place Name:near The Oak Trees. Used in : British, English |
| Oates | ![]() |
Meaning : Son Of Otto. Used in : British, English |
| Obadias | ![]() |
Meaning : Servant Of God Used in : Hebrew |
| Obiareus | ![]() |
Meaning : A Titan. Used in : Greek |
| Ocealus | ![]() |
Meaning : Used in : Greek |
| Oceanus | ![]() |
Meaning : Father Of The Oceanids. Used in : Greek |
| Ochesius | ![]() |
Meaning : Used in : Greek |
| Ochos | ![]() |
Meaning : Used in : Greek |
| Ochs | ![]() |
Meaning : Place Name:near The Oak Trees. Used in : British, English |
| Ocidas | ![]() |
Meaning : Used in : French |
| Ocnus | ![]() |
Meaning : Incompetent. Used in : Greek |
| Octavianus | ![]() |
Meaning : Used in : German |
| Octavious | ![]() |
Meaning : Used in : Australian |
| Octavius | ![]() |
Meaning : Eigth Born Used in : American, African, Australian, French, Latin, British, Danish, English, French, German, Latin, Shakespearean |
| Octavus | ![]() |
Meaning : In latin meaning is : Eighth child, this name was given to the eighth child in a large family Used in : French, Latin |
| Ocytos | ![]() |
Meaning : Used in : Greek |
| Odaenathus | ![]() |
Meaning : Used in : Greek |
| Odamas | ![]() |
Meaning : Used in : French |
| Odeas | ![]() |
Meaning : Used in : French |
| Odes | ![]() |
Meaning : Used in : Australian |
| Odeus | ![]() |
Meaning : Used in : French |
| Odias | ![]() |
Meaning : Used in : French, French |
| Odilas | ![]() |
Meaning : Used in : French |
| Odilias | ![]() |
Meaning : Used in : French |
| Odilius | ![]() |
Meaning : Used in : French |
| Odilus | ![]() |
Meaning : Used in : French |
| Odinas | ![]() |
Meaning : Used in : French |
| Odiphas | ![]() |
Meaning : Used in : French |
| Odis | ![]() |
Meaning : Wealth Used in : American |
| Odiseas | ![]() |
Meaning : Used in : Australian |
| Odisseas | ![]() |
Meaning : Used in : Australian |
| Odius | ![]() |
Meaning : Used in : Greek |
| Odotheus | ![]() |
Meaning : Used in : Gothic |
| Odras | ![]() |
Meaning : Used in : Celtic |
| Odusseas | ![]() |
Meaning : Used in : Australian |
| Odusseos | ![]() |
Meaning : Used in : Australian |
| Odusseus | ![]() |
Meaning : Used in : French, German, Latin |
| Odyseas | ![]() |
Meaning : Used in : Australian |
| Odysseas | ![]() |
Meaning : Used in : Australian |
| Odysseus | ![]() |
Meaning : In greek meaning is : Wrathful. Used in : Australian, German, Greek, Portuguese |
| Oeagnus | ![]() |
Meaning : Used in : Greek |
| Oeagrus | ![]() |
Meaning : Used in : Greek |
| Oecleus | ![]() |
Meaning : Used in : Greek |
| Oedipus | ![]() |
Meaning : Swollen Foot. Used in : Greek |
| Oedotes | ![]() |
Meaning : Used in : Greek |
| Oeds | ![]() |
Meaning : Used in : Netherlands |
| Oegerikus | ![]() |
Meaning : Used in : Dutch |
| Oenelas | ![]() |
Meaning : Used in : Greek |
| Oenemaus | ![]() |
Meaning : Used in : Greek |
| Oenes | ![]() |
Meaning : Used in : Greek |
| Oeneus | ![]() |
Meaning : King Of Calydon. Used in : Greek |
| Oengus | ![]() |
Meaning : Excellent, Strength, Vigour, Dream, Swan Used in : Irish |
| Oenomaus | ![]() |
Meaning : Son Of Ares. Used in : Greek |
| Oenops | ![]() |
Meaning : Used in : Greek |
| Offredus | ![]() |
Meaning : Used in : Italian |
| Ogerius | ![]() |
Meaning : Used in : German |
| Ogmios | ![]() |
Meaning : Used in : Celtic |
| Ogrins | ![]() |
Meaning : Used in : British, English |
| Oguinas | ![]() |
Meaning : Used in : French |
| Ohannes | ![]() |
Meaning : Used in : Australian, Turkish |
| Ohas | ![]() |
Meaning : Used in : Hindu |
| Oicles | ![]() |
Meaning : Used in : Greek |
| Oileas | ![]() |
Meaning : Used in : Greek |
| Oileus | ![]() |
Meaning : Used in : Greek |
| Ojars | ![]() |
Meaning : Used in : Australian |
| Ojas | ![]() |
Meaning : Lustre Used in : Hindu, Sanskrit, Malayalam, Marathi, Oriya, Sanskrit |
| Okas | ![]() |
Meaning : Used in : Hindu |
| Okes | ![]() |
Meaning : From The Oak Used in : American, British, English |
| Okkes | ![]() |
Meaning : Used in : Australian |
| Oktavius | ![]() |
Meaning : Used in : German |
| Okyanus | ![]() |
Meaning : Used in : Australian |
| Olaf-andreas | ![]() |
Meaning : Used in : German |
| Olaf-marcus | ![]() |
Meaning : Used in : German |
| Olaf-markus | ![]() |
Meaning : Used in : German |
| Olaf-thomas | ![]() |
Meaning : Used in : German |
| Olaf-tobias | ![]() |
Meaning : Used in : German |
| Olafs | ![]() |
Meaning : Used in : Australian |
| Olagashs | ![]() |
Meaning : Used in : Greek |
| Olagus | ![]() |
Meaning : Ancestor Used in : Swedish |
| Olaus | ![]() |
Meaning : In Swedish meaning is : Ancestor Used in : Danish, German, Swedish |
| Olav-andreas | ![]() |
Meaning : Used in : German |
| Olav-hans | ![]() |
Meaning : Used in : German |
| Olavs | ![]() |
Meaning : Used in : Australian |
| Olavus | ![]() |
Meaning : Used in : German |
| Ole-magnus | ![]() |
Meaning : Used in : German |
| Ole-matthias | ![]() |
Meaning : Used in : German |
| Ole-nils | ![]() |
Meaning : Used in : German |
| Oleas | ![]() |
Meaning : Used in : French |
| Olees | ![]() |
Meaning : Defender Of Mankind Used in : Polish |
| Oleks | ![]() |
Meaning : Defending Men, Warrior Used in : Finnish |
| Oles | ![]() |
Meaning : In Polish meaning is : Defender of mankind Used in : Greek, Polish |
| Oleus | ![]() |
Meaning : Used in : French |
| Olias | ![]() |
Meaning : Used in : French |
| Oliatos | ![]() |
Meaning : Used in : Greek |
| Olidas | ![]() |
Meaning : Used in : French |
| Olimpios | ![]() |
Meaning : Used in : Australian |
| Olinas | ![]() |
Meaning : Used in : French |
| Oliphas | ![]() |
Meaning : Used in : French |
| Olippius | ![]() |
Meaning : Used in : French |