| Bodie | Unisex | German Names |
| Bogart | Unisex | English Names |
| Bogda | Woman | Polish Names |
| Bogdan | Man | Slavic Names |
| Bogdana | Woman | Slavic Names |
| Bogna | Woman | Polish Names |
| Bogomil | Man | Bulgarian Names |
| Boguslaw | Man | Polish Names |
| Boguslawa | Woman | Polish Names |
| Bohdan | Man | Slavic Names |
| Boinedal | Unisex | Native American - Kiowa Names |
| Boitlamo | Unisex | African - Tswana/South Africa Names |
| Bojan | Man | Slavic Names |
| Bojana | Woman | Slavic Names |
| Bolesia | Woman | Slavic Names |
| Boleslaw | Man | Slavic Names |
| Boleslawa | Woman | Slavic Names |
| Bolivar | Man | Spanish Names |
| Bolko | Man | Slavic Names |
| Bolormaa | Woman | Mongolian Names |