| Name | Meaning | Gender | Origin |
|---|
| Bonbon | | Unisex | Hebrew |
| Bones | after doctor in Star Trek | Unisex | |
| Bonita | Pretty little one.
| Female | Spanish |
| Boo-Boo | | Unisex | Hebrew |
| Brenna | Raven maid, dark-haired | Female | Irish |
| Brooke | small stream | Female | English |
| Bubble | | Unisex | Hebrew |
| Bumblebee | | Unisex | |
| Bunny | little rabbit | Female | Nickname |
| Butterbean | | Unisex | Hebrew |
| Buttercup | A bright yellow flowered plant. Also a term of endearment. | Female | |
| Button | | Unisex | Hebrew |
| Byte | | Unisex | Hebrew |
| Caligula | Name given to Gaius Ceasar when he was a child | Unisex | Latin |
| Candy | Confectionery made with sugar. | Female | English |
| Carly | Little and womanly. Alternate Spelling: Carlie.
| Female | Feminine |
| Cent | | Unisex | |
| Chalk | | Unisex | Hebrew |
| Chanel | canal | Female | |
| Charlene | Small Beauty | Female | English |
| Charlotte | petite and femininewoman, feminine of Charles | Female | |
| Chesspiece | | Unisex | |
| Chibi | Shorty or small | Unisex | |
| Chica | Pet Name Meaning Little Girl. | Unisex | Spanish |
| Chica | Pet Name Meaning Little Girl. | Unisex | Spanish |