| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Blanton | ['blæntən] | |||
| Bledsoe | ['bledsəu] | |||
| Blevins | ['blevinz] | |||
| Blount | [blaunt] | |||
| BLYTHE | BLIEDH | English (Rare) | ||
| BO (2) | - | Chinese | ||
| BOBBIE | BAH-bee | English | ||
| Bobbie | ['bɔbi] | |||
| Bobby | ['bɔbi] | |||
| Boggs | ||||
| BOIPELO | - | Southern African, Tswana | ||
| BOITUMELO | - | Southern African, Tswana | ||
| Bonner | ['bɔnə] | |||
| Booth | [bu:θ] | |||
| BORNA | - | Croatian |