| Name | Meaning | Gender | Origin |
|---|
| Argos | Bright | Unisex | Greek |
| Ashes | | Unisex | Hebrew |
| Babylon | | Unisex | Hebrew |
| Badger | Burrowing mammal with white stripe on forehead. Also verb to pester or harass. | Unisex | English |
| Baloo | | Unisex | Hebrew |
| Bandit | An outlaw or robber | Unisex | English |
| Beamer | Trumpeter | Unisex | English |
| Bear | Large mammal with large head, bulky body and coarse thick fur | Unisex | English |
| Bee | Bee | Unisex | English |
| Biscuit | A cookie or cracker | Unisex | English |
| Bisto | | Unisex | Hebrew |
| Blackjack | A leather covered hand weapon. A card game | Unisex | English |
| Blue | Blue | Unisex | English |
| Bobby | Bright fame | Unisex | Germanic |
| Boomerang | | Unisex | Hebrew |
| Boots | | Unisex | Hebrew |
| Bowser | | Unisex | Hebrew |
| Bullet | A metal cylinder shot from a rifle or gun. Used to express speed. | Unisex | English |
| Buster | One that breaks up something | Unisex | American English |
| Butch | Masculine in appearance or manner. | Unisex | American English |
| Buttons | | Unisex | Hebrew |
| Cairo | Victorious one | Unisex | Arabic |
| Capone | | Unisex | Hebrew |
| Captain | A captain | Unisex | English |
| Charley | Free man | Unisex | German |
| Checkers | | Unisex | Hebrew |
| Chief | One in highest rank or authority. | Unisex | English |
| Chum | | Unisex | Hebrew |
| Chunky | Short, thick and stocky. Also means containing small pieces like chunky soup or stew. | Unisex | English |
| Comet | A celestial body | Unisex | English |