| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Baudouin | - | French | ||
| Baugulf | - | Ancient Germanic | ||
| Baxter | BAKS-tər | English | ||
| Baylee | BAY-lee | English (Modern) | ||
| Baz | BAZ | English (British) | ||
| Bazza | BAZ-ə | English (British) | ||
| Bea | BEE | English | ||
| Beatrice | be-ah-TREE-che (Italian), BEE-ə-tris (English), BEE-tris (English), BE-ah-trees (Swedish), be-ah-TREES (Swedish) | Italian, English, Swedish | ||
| Beatrix | BE-ah-triks (German), BAY-ah-triks (Dutch), BEE-ə-triks (English) | German, Hungarian, Dutch, English (Rare), Late Roman | ||
| Beau | BO | English | ||
| Beaumont | BO-mahnt | English (Rare) | ||
| Beauregard | BO-rə-gahrd | English (Rare) | ||
| Becca | BEK-ə | English | ||
| Becci | BEK-ee | English (Modern) | ||
| Becka | BEK-ə | English |