| Bieito | | bee-AY-taw | Galician | |
| Biel | | - | Catalan | |
| Bienvenida | | byen-be-NEE-dhah | Spanish | |
| Biljana | | - | Serbian, Macedonian, Croatian | |
| Bilyana | | - | Bulgarian | |
| Bima | | BEE-mah | Indonesian | |
| Bine | | - | Danish | |
| Bion | | - | Ancient Greek | |
| Bipin | | - | Indian, Marathi, Hindi | |
| Birger | | BIR-yer (Swedish) | Swedish, Norwegian, Danish | |
| Birgir | | - | Ancient Scandinavian, Icelandic | |
| Birgit | | BIR-git (Swedish) | Danish, Swedish, Norwegian, German | |
| Birgitta | | bir-YIT-tah (Swedish), bir-GIT-tah (Swedish), BEER-geet-tah (Finnish) | Swedish, Norwegian, Danish, Icelandic, Finnish | |
| Birgitte | | - | Danish, Norwegian | |
| Birte | | - | Danish | |