| Name | Gender | Meaning | Favorites |
| Burhaan | Boy | Proof | |
| Burhan | Boy | Proof | |
| Burke | Boy | From the fortress | |
| Burt | Boy | Town of the fortress | |
| Burton | Boy | Town of the fortress | |
| Bushra | Girl | Good omen | |
| Buthainah | Girl | Soft sand | |
| Buthayna | Girl | Of beautiful and tender body | |
| Buthaynah | Girl | Of beautiful and tender body | |
| Butrus | Boy | Form of "peter" | |
| Butsugen | Boy | Buddha Eye | |
| Butsuju | Boy | Buddha Life | |
| Byrd | Boy | Like a bird | |
| Byron | Boy | Barn or cottage | |
| Cael | Boy | Victorious people | |
| Caelan | Girl | Victorious people | |
| Cahil | Boy | Young | |
| Cai | Girl | Rejoice, Wealth | |
| Cairbre | Boy | Strong man | |
| Cais | Girl | Rejoicer | |
