| Name | Meaning | Gender | Origin |
|---|
| Brownie | Moist chocolate cake with nuts | Unisex | English |
| Bruno | Armour | Male | Germanic |
| Brutus | Heavy, slow, foolish | Male | Latin |
| Bud | Brother. Nickname Used Since Medieval Times. | Male | English |
| Buddy | Herald | Male | English |
| Bunny | Little rabbit | Female | English |
| Buster | One that breaks up something | Unisex | American English |
| Cadbury | Brand of chocolate | Unisex | English |
| Caesar | Long Hair | Male | Latin |
| Cappy | | Unisex | Hebrew |
| Caramel | A smooth chewy candy | Unisex | English |
| Charlie | Free man | Unisex | Germanic |
| Chester | Camp | Male | Latin |
| Chet | Camp | Male | Latin |
| Chewy | Needing chewing. | Unisex | English |
| Chino | A coarse twilled cotton, tan coloured material | Unisex | English |
| Chip | Free man | Male | German |
| Chipper | Lively spirits, cheerful. Chip off the old block. | Unisex | English |
| Chocolate | Product of cocoa seeds used for drinks or candy | Unisex | English |
| Cinnamon | A spice | Female | Greek |
| Claude | Disabled | Female | Latin |
| Cleveland | Slope land | Male | English |
| Clove | Spice | Unisex | German |
| Coco | A Pet Name. | Unisex | French |
| Cocoa | Cocoa Jumbo | Unisex | English |
| Cody | Descendant of Cuidighthigh | Male | Gaelic |
| Coffee | | Unisex | Hebrew |
| Coke | Short for the most famous brand of soft drink, Coca-Cola. | Unisex | English |
| Cola | Charcoal | Unisex | English |
| Copper | A reddish brown metal - as in copper penny coins. Also slang for a police officer. | Unisex | English |