| Name | Meaning | Gender | Origin |
|---|
| Bubba | | Unisex | Hebrew |
| Bubblegum | | Unisex | Hebrew |
| Bull | The adult male of certain large animals like cattle and elephants | Unisex | English |
| Bully | An overbearing person, a ruffian | Unisex | English |
| Bunky | | Unisex | Hebrew |
| Butch | Masculine in appearance or manner. | Unisex | American English |
| Butterbean | | Unisex | Hebrew |
| Buzz | To move quickly and busily, to bustle | Male | English |
| Caesar | Long Hair | Male | Latin |
| Cain | A spear | Male | Hebrew |
| Caleb | Dog | Male | Hebrew |
| Calvin | Bald | Male | French |
| Cameo | Delicate,carved relief | Unisex | English |
| Captain | A captain | Unisex | English |
| Caramel | A smooth chewy candy | Unisex | English |
| Cedric | Battle Leader | Male | Literary |
| Chadwick | Ceadda's dairy farm | Male | English |
| Chance | Good fortune | Male | English |
| Chandler | Candle seller | Male | English |
| Chatter | | Unisex | Hebrew |
| Checkers | | Unisex | Hebrew |
| Cheech | | Unisex | Hebrew |
| Cheeks | | Unisex | Hebrew |
| Cherokee | People Of A Different Speech. One Of The Largest American Indian Tribes. | Unisex | English |
| Chief | One in highest rank or authority. | Unisex | English |
| Chili | | Unisex | Hebrew |
| Chipper | Lively spirits, cheerful. Chip off the old block. | Unisex | English |
| Chocolate | Product of cocoa seeds used for drinks or candy | Unisex | English |
| Chomper | | Unisex | Hebrew |
| Chopper | Slang for helicopter. One who chops or cuts. | Unisex | English |