| Blakely | Unisex | English Names |
| Blakeney | Unisex | English Names |
| Blaze | Unisex | English Names |
| Blessing | Woman | English Names |
| Bliss | Unisex | English Names |
| Blithe | Woman | English Names |
| Blossom | Woman | English Names |
| Bluebell | Woman | English Names |
| Blush | Unisex | English Names |
| Bly | Woman | English Names |
| Blythe | Woman | English Names |
| Bob | Man | English Names |
| Bogart | Unisex | English Names |
| Bonaventure | Man | English Names |
| Bond | Man | English Names |
| Boniface | Man | English Names |
| Bonner | Man | English Names |
| Bonnie | Woman | English Names |
| Bono | Man | English Names |
| Booker | Man | English Names |