| Name | Meaning | Gender | Origin |
|---|
| Bunny | little rabbit | Female | Nickname |
| Bunny Boo | | Unisex | Hebrew |
| Buttercup | A bright yellow flowered plant. Also a term of endearment. | Female | |
| Butterfly | Butterfly | Female | English |
| Butthead | | Unisex | Hebrew |
| Cali | Most beautiful
| Female | English |
| Camelot | Arthur`S Castle | Unisex | Arthurian Legend |
| Candy | Confectionery made with sugar. | Female | English |
| Cara | friend | Female | Latin |
| Caramia | My beloved | Unisex | English |
| Cari | Flows Like Water | Unisex | Turkish |
| Carmen | garden, field of fruit, song. One who has a beautiful voice. | Female | Spanish |
| Cathy | Form of the Greek Catherine meaning pure.
| Female | English |
| Charlotte | petite and femininewoman, feminine of Charles | Female | |
| Cheerio | Brand of breakfast cereal | Unisex | |
| Cher | beloved | Female | |
| Cherry | Various trees that produce red to black fruit. | Female | Fruit |
| Cherry Pie | | Unisex | Hebrew |
| Cheryl | beloved, dear | Female | Modern |
| Chica | Pet Name Meaning Little Girl. | Unisex | Spanish |
| Chica | Pet Name Meaning Little Girl. | Unisex | Spanish |
| Chickadee | | Unisex | Hebrew |
| Chloe | Fresh young blossom, Greek for blooming | Female | Greek |
| Chowder | | Unisex | Hebrew |
| Chrysanthemum | gold flower | Female | Greek |