| Name | Meaning | Gender | Origin |
|---|
| Chewbacca | | Unisex | Hebrew |
| Chewy | Needing chewing. | Unisex | |
| Chiffon | | Unisex | Hebrew |
| Chip | Fried slice of potato. Small piece of candy e.g. chocolate chip. | Male | |
| Chocolate | Product of cocoa seeds used for drinks or candy | Male | |
| Cinder | | Unisex | Hebrew |
| Cinnamon | | Female | Hebrew |
| Citrine | | Unisex | Hebrew |
| Clove | Spice | Male | German |
| Coco | A pet name.
| Female | Spanish |
| Coco | A pet name.
| Female | Spanish |
| Coco | A pet name.
| Female | Spanish |
| Cocoa | cocoa Jumbo | Female | Color |
| Cocopuff | | Unisex | Hebrew |
| Coffee | | Unisex | Hebrew |
| Coffee Bean | | Unisex | Hebrew |
| Cognac | Type of French brandy. | Unisex | |
| Coke | Short for the most famous brand of soft drink, Coca-Cola. | Unisex | |
| Cola | Carbonated soft drink made in part from extract of the cola nut. | Unisex | |
| Cookie | A small flat, crisp cake | Female | |
| Copper | A reddish brown metal - as in copper penny coins. Also slang for a police officer. | Female | Word |
| Copper | A reddish brown metal - as in copper penny coins. Also slang for a police officer. | Female | Word |
| Cornbread | | Unisex | Hebrew |
| Count Chocula | | Unisex | Hebrew |
| Cupcake | Small cake baked in a cup shaped container | Unisex | |