| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Bishal | - | Nepali, Bengali | ||
| Bishop | BISH-əp | English | ||
| BjÖRg | - | Ancient Scandinavian, Icelandic | ||
| BjÖRn | BYUURN (Swedish, German), PYUURN (Icelandic) | Swedish, Icelandic, German, Ancient Scandinavian | ||
| Bjarni | - | Ancient Scandinavian, Icelandic | ||
| Bjartr | - | Ancient Scandinavian | ||
| BlaŽ | - | Slovene, Croatian | ||
| Blaine | BLAYN | English | ||
| Blair | - | Scottish, English | ||
| Blaise | BLEZ | French | ||
| Blake | BLAYK | English | ||
| Blanch | BLANCH | English | ||
| Blanchard | - | Ancient Germanic | ||
| Blanche | BLAWNSH (French), BLANCH (English) | French, English | ||
| Blandina | - | Ancient Roman |