| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Bartolomej | - | Slovak, Croatian (Rare) | ||
| Bartolomeu | - | Portuguese, Galician | ||
| Bartomeu | - | Catalan | ||
| Baruch | bə-ROOK (English), BER-ook (English), BAR-ook (English), BAHR-ook (English) | Biblical, Hebrew | ||
| Barukh | - | Hebrew, Biblical Hebrew | ||
| Bas | BAHS | Dutch | ||
| Basemath | - | Biblical, Biblical Latin | ||
| Basemmath | - | Biblical Greek | ||
| Bashemath | - | Biblical | ||
| Basil (2) | - | Arabic | ||
| Basile | - | French | ||
| Basileios | - | Ancient Greek | ||
| Basilius | - | Ancient Greek (Latinized) | ||
| Basim | - | Arabic | ||
| Basima | - | Arabic |