| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| OSBEORN | - | Anglo-Saxon | ||
| OSBERHT | - | Anglo-Saxon | ||
| OSBERT | AHZ-bərt | English (Rare) | ||
| Osborn | ['ɔzbən] | |||
| OSBORN | AHZ-born | English | ||
| Osborne | ['ɔzbən] | |||
| OSBORNE | AHZ-born | English | ||
| OSBOURNE | AHZ-born | English (Rare) | ||
| Oscar | ['ɔskə] | |||
| OSCAR | AHS-kər (English) | English, Irish, Portuguese (Brazilian), Italian, Swedish, Norwegian, Danish, Dutch, French, Irish My | ||
| OSEE | - | Biblical Latin, Biblical Greek | ||
| OSGAR | - | Anglo-Saxon | ||
| OSHEA | - | Biblical | ||
| OSHEEN | - | Irish | ||
| OSHER | - | Hebrew |