| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| BÁR&Eth;R | - | Ancient Scandinavian | ||
| BÉAtrice | - | French | ||
| BÉNÉDicte | - | French | ||
| BÉRÉNice | - | French | ||
| BÉRengÈRe | - | French | ||
| BÉRenger | - | French | ||
| BÓThildr | - | Ancient Scandinavian | ||
| BÚI | - | Ancient Scandinavian | ||
| Babak | - | Persian, Ancient Persian | ||
| Babette | ba-BET | French | ||
| Babs | BABS | English | ||
| Babylas | - | Late Greek, French (Rare) | ||
| Badulf | - | Ancient Germanic | ||
| Badurad | - | Ancient Germanic | ||
| Bagadata | - | Ancient Persian |