| Name | Gender | Meaning | Favorites |
| Bashshar | Boy | Bringer of good news | |
| Basil | Boy | King like | |
| Basim | Boy | Smiling | |
| Basimah | Girl | Smiling | |
| Basir | Boy | One of the ninety-nine names of god | |
| Basma | Girl | A smile | |
| Basmah | Girl | A smile | |
| Basman | Boy | Smiling a lot | |
| Bassam | Boy | Smiling | |
| Batin | Boy | Another name for prophet muhammad | |
| Batool | Girl | Ascetic virgin | |
| Batul | Girl | Ascetic virgin | |
| Bayan | Boy | Another name for the quran | |
| Bayyan | Boy | Clear, Evident | |
| Baz | Boy | Falcon | |
| Beetaa | Girl | Unique | |
| Behnaz | Girl | Best coquetry | |
| Behrang | Boy | Good color | |
| Behrokh | Girl | Best face | |
| Behrooz | Boy | Lucky | |
