| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Barbora | - | Czech, Slovak, Lithuanian | ||
| Barna | - | Hungarian | ||
| BarnabÁS | - | Hungarian | ||
| Barta | - | Hungarian | ||
| Bartal | - | Hungarian (Rare) | ||
| Bartholomei | - | Old Church Slavic | ||
| BeÁTa | - | Hungarian, Czech, Slovak | ||
| Beatrix | BE-ah-triks (German), BAY-ah-triks (Dutch), BEE-ə-triks (English) | German, Hungarian, Dutch, English (Rare), Late Roman | ||
| Bedivere | - | Welsh Mythology, Arthurian Romance | ||
| Bedwyr | BED-wir (Welsh) | Welsh, Welsh Mythology, Arthurian Romance | ||
| Benas | - | Lithuanian | ||
| Bence | - | Hungarian | ||
| BendegÚZ | - | Hungarian | ||
| Benedek | - | Hungarian | ||
| Benediktas | - | Lithuanian |