| Gender | Baby Name | Meaning |
|---|---|---|
 | Bette | God is my oath |
| Biana | Fair skinned |
 | Bidaban | Beginning of Dawn |
| Bienna | Good |
| Blissany | Full of Joy |
| Blondelle | Little blonde one |
| Bobby | Bright fame |
| Brandee | Brandy |
| Brandi | Warm and comforting |
| Brandie | Brandy |
| Brandy | Brandy |
| Brasen | Bold |
| Brea | Very beautiful |
| Breahna | High, noble |
| Breanna | Noble |
| Breena | Fairy land |
| Brendy | Sword |
| Brenna | Sword |
| Bria | Strong and honorable |
| Brianne | High, noble |
| Brilliant | To sparkle |
| Broden | Brother |
| Broox | From the brook |
| Bryanne | High, noble |
| Brycen | Son of Brice |
| Bryson | Son of Brice |
| Bubba | Brother |
| Buck | Deer |
| Bud | Messenger, Friend |
| Bunny | Little Rabbit |
