| Barnabas | Man | Greek Names |
| Barnaby | Man | English Names |
| Barnard | Man | English Names |
| Barnardo | Man | Italian Names |
| Barnes | Unisex | English Names |
| Barneston | Man | English Names |
| Barnett | Unisex | English Names |
| Barney | Man | English Names |
| Barny | Man | German Names |
| Baron | Man | English Names |
| Baroness | Woman | French Names |
| Baronicio | Man | Spanish Names |
| Barossa | Unisex | Spanish Names |
| Barr | Unisex | English Names |
| Barras | Unisex | English Names |
| Barrera | Unisex | Spanish Names |
| Barrett | Unisex | English Names |
| Barrington | Man | English Names |
| Barry | Unisex | Irish Names |
| Bart | Man | Hebrew Names |