| Benedito | | - | Portuguese | |
| Benigna | | - | Spanish, Italian, Portuguese, Late Roman | |
| Benigno | | - | Italian, Spanish, Portuguese | |
| Benjamim | | - | Portuguese | |
| Bento | | - | Portuguese | |
| Berko | | - | Western African, Akan | |
| Bernardino | | ber-nahr-DEE-no (Italian, Spanish) | Italian, Spanish, Portuguese | |
| Bernardo | | ber-NAHR-do (Italian, Spanish) | Italian, Spanish, Portuguese | |
| Bethari | | be-TAH-ree | Indonesian, Javanese | |
| Bia | | - | Portuguese | |
| Bima | | BEE-mah | Indonesian | |
| Birita | | - | Faroese | |
| Bo (2) | | - | Chinese | |
| Bolanle | | - | Western African, Yoruba | |
| Bonifacio | | bo-nee-FAH-cho (Italian), bo-nee-FAH-thyo (Spanish), bo-nee-FAH-syo (Latin American Spanish) | Italian, Spanish, Portuguese | |