| Name | M/F | Meaning |
|---|---|---|
| Okanlawon | ![]() |
Meaning : Son Born After Several Daughters Used in : African |
| Okeman | ![]() |
Meaning : Used in : Dutch, German |
| Okhan | ![]() |
Meaning : Used in : Australian, German |
| Okkan | ![]() |
Meaning : Used in : Australian, German |
| Okon | ![]() |
Meaning : Used in : African, Basque |
| Okon | ![]() |
Meaning : Used in : African, Basque |
| Okosiyen | ![]() |
Meaning : Used in : African |
| Oksan | ![]() |
Meaning : Used in : German, Australian |
| Oksen | ![]() |
Meaning : Used in : Armenian |
| Oktavian | ![]() |
Meaning : Used in : French, German |
| Oktawjan | ![]() |
Meaning : Eighth Used in : Polish |
| Olaf-bryan | ![]() |
Meaning : Used in : German |
| Olaf-carsten | ![]() |
Meaning : Used in : German |
| Olaf-christian | ![]() |
Meaning : Used in : German |
| Olaf-jurgen | ![]() |
Meaning : Used in : German |
| Olaf-karsten | ![]() |
Meaning : Used in : German |
| Olaf-ken | ![]() |
Meaning : Used in : German |
| Olaitan | ![]() |
Meaning : Godly Blessings Have No End (Yoruba Of Benin) Used in : African |
| Olajowon | ![]() |
Meaning : Used in : African |
| Olajuan | ![]() |
Meaning : Used in : African |
| Olajuwan | ![]() |
Meaning : Used in : African |
| Olajuwon | ![]() |
Meaning : Used in : African, Australian |
| Olan | ![]() |
Meaning : Royal Forefather Used in : American, Kurdish, French, Irish, Australian |
| Olan | ![]() |
Meaning : Royal Forefather Used in : American, Kurdish, French, Irish, Australian |
| Olaniyan | ![]() |
Meaning : Honors Surround Me Used in : African |
| Olav-kristian | ![]() |
Meaning : Used in : German |
| Oldwin | ![]() |
Meaning : Special Friend Used in : English, American, British |
| Oldwyn | ![]() |
Meaning : Special Friend Used in : English, American, British |
| Ole-christian | ![]() |
Meaning : Used in : German |
| Ole-hagen | ![]() |
Meaning : Used in : German |
| Ole-johan | ![]() |
Meaning : Used in : German |
| Ole-marten | ![]() |
Meaning : Used in : German |
| Ole-martin | ![]() |
Meaning : Used in : German |
| Ole-soren | ![]() |
Meaning : Used in : German |
| Ole-steffen | ![]() |
Meaning : Used in : German |
| Ole-thorben | ![]() |
Meaning : Used in : German |
| Olen | ![]() |
Meaning : Holy Used in : American, British, English, German, Norse |
| Olf-sven | ![]() |
Meaning : Used in : German |
| Olfien | ![]() |
Meaning : Used in : Netherlands |
| Olfin | ![]() |
Meaning : Used in : German |
| Olgun | ![]() |
Meaning : Used in : Australian |
| Olin | ![]() |
Meaning : Holly, Ancestor Used in : American, Australian, Chinese, Scandinavian, British, Czechoslovakian, English, German, Norse, Scandinavian, Australian |
| Olin | ![]() |
Meaning : Holly, Ancestor Used in : American, Australian, Chinese, Scandinavian, British, Czechoslovakian, English, German, Norse, Scandinavian, Australian |
| Olivain | ![]() |
Meaning : Used in : French |
| Olivan | ![]() |
Meaning : Used in : French |
| Oliveanthan | ![]() |
Meaning : The ruler or the emperor of the light Used in : Tamil |
| Oliver-bjorn | ![]() |
Meaning : Used in : German |
| Oliver-carsten | ![]() |
Meaning : Used in : German |
| Oliver-christian | ![]() |
Meaning : Used in : German |
| Oliver-florian | ![]() |
Meaning : Used in : German |
| Oliver-hagen | ![]() |
Meaning : Used in : German |
| Oliver-jan | ![]() |
Meaning : Used in : German |
| Oliver-john | ![]() |
Meaning : Used in : German |
| Oliver-jurgen | ![]() |
Meaning : Used in : German |
| Oliver-martin | ![]() |
Meaning : Used in : German |
| Oliver-sven | ![]() |
Meaning : Used in : German |
| Olivia-alison | ![]() |
Meaning : Used in : Australian |
| Olivian | ![]() |
Meaning : Used in : Australian |
| Olivin | ![]() |
Meaning : Used in : French |
| Olivon | ![]() |
Meaning : Used in : French |
| Oljuwoun | ![]() |
Meaning : Used in : African |
| Ollisson | ![]() |
Meaning : Used in : Australian |
| Olliven | ![]() |
Meaning : Used in : Australian |
| Ollwyn | ![]() |
Meaning : Used in : Australian |
| Olof-sebastian | ![]() |
Meaning : Used in : German |
| Olorun | ![]() |
Meaning : Used in : African |
| Olsen | ![]() |
Meaning : Used in : Australian |
| Olson | ![]() |
Meaning : Used in : Australian |
| Oltan | ![]() |
Meaning : Used in : Australian |
| Oltmann | ![]() |
Meaning : Used in : German |
| Olusegun | ![]() |
Meaning : Used in : African |
| Olushegun | ![]() |
Meaning : God Is The Victor Used in : African |
| Olutosin | ![]() |
Meaning : God Deserves To Be Praised Used in : African |
| Oluwasegun | ![]() |
Meaning : Used in : African |
| Oluwatosin | ![]() |
Meaning : Used in : Chinese |
| Oluwatoyin | ![]() |
Meaning : Used in : African |
| Olvan | ![]() |
Meaning : In latin meaning is : Peaceful Used in : British, English, Latin |
| Olvun | ![]() |
Meaning : Used in : Australian |
| Olwen | ![]() |
Meaning : Used in : Australian, French |
| Olwyn | ![]() |
Meaning : In welsh meaning is : White footprint. Used in : Australian |
| Olyn | ![]() |
Meaning : Ancestor Used in : British, English, Norse |
| Oman | ![]() |
Meaning : Influential Used in : African, Swahili |
| Omarion | ![]() |
Meaning : Combination Of Omar And -ion Used in : American, Chinese |
| Omeyocan | ![]() |
Meaning : Used in : Mexican |
| Omran | ![]() |
Meaning : Lifetime Used in : Afghan, Arabic, Australian, Muslim |
| Onan | ![]() |
Meaning : In irish meaning is : Wealthy Used in : Japanese, Turkish, Irish |
| Onen | ![]() |
Meaning : Used in : French |
| Onenn | ![]() |
Meaning : Used in : French |
| Ongivalarthan | ![]() |
Meaning : Sacred Light Used in : Hindu |
| Ongun | ![]() |
Meaning : Used in : German |
| Onkaran | ![]() |
Meaning : Used in : Hindu |
| Onn | ![]() |
Meaning : Used in : Australian |
| Onnan | ![]() |
Meaning : In Teutonic meaning is : Mariner. Used in : German, Teutonic |
| Onnen | ![]() |
Meaning : Used in : French, French |
| Onnen | ![]() |
Meaning : Used in : French, French |
| Onurcan | ![]() |
Meaning : Used in : Australian |
| Oogan | ![]() |
Meaning : Used in : Hindu |
| Oonan | ![]() |
Meaning : Strength, Power Used in : Irish |
| Oota dabun | ![]() |
Meaning : Day Star. Used in : Native American |
| Ophion | ![]() |
Meaning : A Serpent. Used in : Greek |