| Name | Meaning | Gender | Origin |
|---|
| Augie | | Female | Hebrew |
| Azul | | Unisex | Hebrew |
| Azure | Sky-Blue. | Female | English |
| Bailey | bailiff, fortification, able | Female | Occupational |
| Bam-Bam | | Unisex | Hebrew |
| Bambino | | Unisex | Hebrew |
| Barbara | foreign, strange, exotic, mysterious | Female | Latin |
| Barbie | Traveler from a foreign land. In Catholic custom St. Barbara is a protectress against fire and lightning.
| Female | English |
| Barrie | Fair-haired.
| Female | Feminine |
| Barrington | Town Of Barr | Unisex | English |
| Bella | Beautiful
| Female | English |
| Bella | Beautiful
| Female | English |
| Betty Boo | | Unisex | Hebrew |
| Billie | Determination: strength. A nickname for William.
| Female | English |
| Binks | black cat in the movie Hocus Pocus | Unisex | |
| Bitsy | | Female | Hebrew |
| Black Olive | | Unisex | Hebrew |
| Blackest | | Unisex | |
| Blackjack | A leather covered hand weapon. A card game | Unisex | |
| Blacktop | | Unisex | |
| Bleu | blue | Female | |
| Bloody Baron | | Unisex | |
| Blossom | lovely, A flower or cluster of flowers | Female | English |
| Bo Peep | | Female | Hebrew |
| Boogie | | Unisex | Hebrew |