| Name | M/F | Meaning |
|---|---|---|
| Onar | ![]() |
Meaning : Used in : Australian |
| Onder | ![]() |
Meaning : Used in : Australian, German |
| Oner | ![]() |
Meaning : Used in : Australian |
| Onetor | ![]() |
Meaning : Used in : Greek |
| Onkar | ![]() |
Meaning : God Used in : Hindu, Punjabi, Punjabi |
| Onur | ![]() |
Meaning : In turkish meaning is : Honour. Used in : Australian, Turkish, German, Australian |
| Oosher | ![]() |
Meaning : Used in : Australian |
| Oosterveer | ![]() |
Meaning : Used in : Dutch |
| Ophir | ![]() |
Meaning : In biblical meaning is : Fruitful region. Used in : Australian, Biblical, Australian |
| Ophrar | ![]() |
Meaning : Used in : French |
| Opinder | ![]() |
Meaning : Proximity Of God. Used in : Sikh |
| Opkar | ![]() |
Meaning : Beneficence Used in : Sikh |
| Ordgar | ![]() |
Meaning : Used in : British, English |
| Ordmaer | ![]() |
Meaning : Used in : British, English |
| Oredor | ![]() |
Meaning : Used in : French |
| Orester | ![]() |
Meaning : Used in : Australian |
| Ormar | ![]() |
Meaning : Used in : British, English, Norwegian |
| Orphir | ![]() |
Meaning : Used in : Celtic |
| Ortger | ![]() |
Meaning : Used in : French, German |
| Oruthalar | ![]() |
Meaning : Used in : Hindu |
| Orvar | ![]() |
Meaning : Arrow Used in : Finnish, Swedish |
| Osahar | ![]() |
Meaning : God Listens Used in : African, Egyptian |
| Oscair | ![]() |
Meaning : Used in : Celtic |
| Oscar | ![]() |
Meaning : God's Spear Used in : American, Australian, Chinese, British, Celtic, Danish, Dutch, English, French, German, Irish, Jamaican, Italian, Norse, Norwegian, Portuguese, Scandinavian, Swedish, Swiss, Australian, Dutch |
| Osckar | ![]() |
Meaning : Jumping Fighter. Used in : Celtic |
| Osemar | ![]() |
Meaning : Used in : Australian |
| Osgar | ![]() |
Meaning : In irish meaning is : God spear, Gentle friend Used in : Australian, British, Celtic, English, Irish |
| Osger | ![]() |
Meaning : Used in : Dutch, German |
| Osgur | ![]() |
Meaning : Divine Spear, Dear Friend, Spear Of The Gods Used in : Irish |
| Osher | ![]() |
Meaning : Used in : Australian, Hebrew |
| Oskar | ![]() |
Meaning : In finnish meaning is : Divine spear, Gentle friend Used in : Australian, British, Czechoslovakian, Danish, English, Finnish, German, Norse, Polish, Scandinavian, Swedish |
| Oskar-gunter | ![]() |
Meaning : Used in : German |
| Oskar-peter | ![]() |
Meaning : Used in : German |
| Oskar-werner | ![]() |
Meaning : Used in : German |
| Osker | ![]() |
Meaning : Jumping Fighter. Used in : Celtic, Scandinavian |
| Osmaer | ![]() |
Meaning : Used in : British, English |
| Osmar | ![]() |
Meaning : Divinely Glorious Used in : American, Arabic, Australian, British, Danish, English, French, German |
| Osmarr | ![]() |
Meaning : Divinely Glorious Used in : American, British, English |
| Osmer | ![]() |
Meaning : Used in : British, English |
| Ostadar | ![]() |
Meaning : Used in : Basque |
| Oswald-peter | ![]() |
Meaning : Used in : German |
| Oszkar | ![]() |
Meaning : Used in : German, Hungarian |
| Oszlár | ![]() |
Meaning : Used in : Hungarian |
| Otakar | ![]() |
Meaning : Used in : Czechoslovakian |
| Otgar | ![]() |
Meaning : Used in : French |
| Otger | ![]() |
Meaning : Used in : Dutch, French, German |
| Otgonbayar | ![]() |
Meaning : Youngest joy Used in : Buddhist |
| Othalmar | ![]() |
Meaning : Used in : French, German |
| Othar | ![]() |
Meaning : Used in : Danish |
| Othmar | ![]() |
Meaning : In Teutonic meaning is : Happy fame. Used in : Danish, German, Swedish, Teutonic |
| Otkar | ![]() |
Meaning : Used in : German |
| Otker | ![]() |
Meaning : Used in : German |
| Otmar | ![]() |
Meaning : In Swedish meaning is : Great, Famous Used in : Australian, Czechoslovakian, Danish, French, German, Swedish |
| Otsar | ![]() |
Meaning : Used in : Hebrew, French |
| Ottar | ![]() |
Meaning : In norse meaning is : Fighter. Used in : Danish, German, Norse, Norwegian, Swedish |
| Otthmor | ![]() |
Meaning : Used in : German |
| Ottmar | ![]() |
Meaning : In Swedish meaning is : Great, Famous Used in : French, German, Swedish |
| Otto-alexander | ![]() |
Meaning : Used in : German |
| Otto-gunter | ![]() |
Meaning : Used in : German |
| Otto-gunther | ![]() |
Meaning : Used in : German |
| Otto-holger | ![]() |
Meaning : Used in : German |
| Otto-lothar | ![]() |
Meaning : Used in : German |
| Otto-peter | ![]() |
Meaning : Used in : German |
| Otto-rainer | ![]() |
Meaning : Used in : German |
| Otto-rudiger | ![]() |
Meaning : Used in : German |
| Otto-theodor | ![]() |
Meaning : Used in : German |
| Otto-walter | ![]() |
Meaning : Used in : German |
| Otto-werner | ![]() |
Meaning : Used in : German |
| Ottocar | ![]() |
Meaning : Used in : German |
| Ottokar | ![]() |
Meaning : Happy Fighter Used in : German |
| Ottomar | ![]() |
Meaning : In Swedish meaning is : Great, Famous Used in : German, Swedish |
| Ottowilhem-werner | ![]() |
Meaning : Used in : German |
| Oudumber | ![]() |
Meaning : Vishnu Used in : Hindu |
| Oumar | ![]() |
Meaning : Used in : African, French |
| Our | ![]() |
Meaning : Used in : Hebrew, French |
| Ovaegir | ![]() |
Meaning : Father Of The Skraeling Children. Used in : Norse |
| Owuor | ![]() |
Meaning : Born In The Mid Morning Used in : African, Kenyan |
| Oxgur | ![]() |
Meaning : Used in : Australian |
| Ozdemir | ![]() |
Meaning : Used in : Australian |
| Ozer | ![]() |
Meaning : Used in : Australian |
| Ozgur | ![]() |
Meaning : Used in : Australian, Australian |
| Ozier | ![]() |
Meaning : Used in : French |
| Ozker | ![]() |
Meaning : Used in : German |
| Ozor | ![]() |
Meaning : Name Of An Ethnic Group Used in : Hungarian |
| Ozur | ![]() |
Meaning : Son Of Thorleif. Used in : Norse |