| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Bojidar | - | Bulgarian | ||
| BolÍVar | - | Spanish (Latin American) | ||
| Bolanle | - | Western African, Yoruba | ||
| Bolat | - | Kazakh | ||
| BoldizsÁR | - | Hungarian | ||
| BolesŁAwa | baw-le-SWAH-vah | Polish (Rare) | ||
| Boleslav | - | Czech, Russian, Medieval Slavic | ||
| Boleslava | - | Czech (Rare), Russian (Rare) | ||
| Bolormaa | - | Mongolian | ||
| Bonaccorso | - | Italian | ||
| Bonaventura | bo-nah-ven-TOO-rah | Italian | ||
| Bongani | - | Southern African, Zulu | ||
| BonifÁC | - | Czech, Hungarian | ||
| Boniface | BAWN-ə-fays (English), BAWN-ə-fəs (English) | French, English (Rare) | ||
| Bonifacio | bo-nee-FAH-cho (Italian), bo-nee-FAH-thyo (Spanish), bo-nee-FAH-syo (Latin American Spanish) | Italian, Spanish, Portuguese |