| Name | Meaning | Gender | Origin |
|---|
| Bubbles | Thin spherical liquid filled with gas. Irrepressible activity. | Male | |
| Bubbles | Thin spherical liquid filled with gas. Irrepressible activity. | Male | |
| 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 |
| Butterscotch | | Male | Hebrew |
| Butthead | | Unisex | Hebrew |
| Calamity | | Male | Hebrew |
| Cali | Most beautiful
| Female | English |
| Camelot | Arthur`S Castle | Unisex | Arthurian Legend |
| Candy | Confectionery made with sugar. | Female | English |
| Captain | One who commands or leads others. Officer in command of ship, aircraft, police or fire station. | Male | |
| Cara | friend | Female | Latin |
| Caradoc | Dearly loved
| Male | Welsh |
| 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 |
| Champ | A champion. | Male | |
| Charlotte | petite and femininewoman, feminine of Charles | Female | |
| Chaucer | maker of breeches | Male | English |
| Cheerio | Brand of breakfast cereal | Unisex | |
| Cher | beloved | Female | |
| Cherry | Various trees that produce red to black fruit. | Female | Fruit |