| Name | Meaning | Gender | Origin |
|---|
| Cashew | A kidney shaped nut. | Unisex | |
| Cassie | Abbreviation of Cassandra. Unheeded prophetess. In Homer's The Iliad Cassandra's prediction of the fall of Troy was unheeded.
| Female | English |
| Catty | | Unisex | Hebrew |
| Cayenne | Red ground spice from several varieties of capsicum | Female | Word |
| Cece | blind one | Female | Short |
| Cece | blind one | Female | Short |
| Cece | blind one | Female | Short |
| Celeste | heavenly | Female | Latin |
| Ceres | Mythical God Of The Harvest | Female | Latin |
| Cha-Cha | | Unisex | Hebrew |
| Chanel | canal | Female | |
| Chantilly | | Female | Hebrew |
| Charley | Manly | Unisex | English |
| Charlie | a man: variant of Carl.
| Male | English |
| Charlotte | petite and femininewoman, feminine of Charles | Female | |
| Cheerio | Brand of breakfast cereal | Unisex | |
| Chelsea | river landing place, port | Female | |
| Cheri | Dear. | Unisex | |
| Cherry | Various trees that produce red to black fruit. | Female | Fruit |
| Chessie | | Unisex | Hebrew |
| Chi Chi | Burmese for Sweet Sweet | Unisex | |
| Chic | Conforming to the current fashion - stylish. | Unisex | |
| Chica | Pet Name Meaning Little Girl. | Unisex | Spanish |
| Chica | Pet Name Meaning Little Girl. | Unisex | Spanish |
| Chiclet | Brand of chewing gum whose feature is small square candy coated pieces. | Unisex | |