| Name | Meaning | Gender | Origin |
|---|
| Clovis | Famed warrior | Female | Germanic |
| Coco | A Pet Name. | Unisex | French |
| Comet | A celestial body | Unisex | English |
| Cosette | Victorious | Female | French |
| Crackers | | Unisex | Hebrew |
| Cristal | Crystal | Female | English |
| Critter | | Unisex | Hebrew |
| Crunch | | Unisex | Hebrew |
| Cupid | Desire | Unisex | Latin |
| Curly | Having curls or wavy hair. | Unisex | English |
| Cyclone | A violent rotating windstorm. | Unisex | English |
| Delta | Fourth letter of the alphabet | Female | Greek |
| Diamond | Precious gemstone | Unisex | English |
| Domino | Small, rectangular black and white blocks used in the game of dominos. | Unisex | English |
| Ebony | Ebony wood | Female | English |
| Eclipse | | Unisex | Hebrew |
| Einstein | | Unisex | Hebrew |
| Ella | Torch | Female | Greek |
| Elle | She | Female | French |
| Elsa | My God is a vow | Female | Hebrew |
| Esme | Esteemed. | Female | English |
| Etoile | Star | Female | French |
| Fanchon | Free | Female | English |
| Fanny | From France | Unisex | Latin |
| Felicia | Happy | Female | Latin |
| Fetch | To go after something and return with it. | Unisex | English |
| Fido | Stereotypical name for a dog, from the Latin word for "faithful". | Unisex | English |
| Figaro | | Unisex | Hebrew |
| Fiona | Fair, white, beautiful | Female | Gaelic |
| Franchesca | From France | Female | Latin |