| Name | Meaning | Gender | Origin |
|---|
| Bessie | From Elizabeth - Consecrated to God | Female | English |
| Betsy | Consecrated To God | Female | English |
| Betty | Devoted to God
| Female | English |
| Biddy | Protective | Female | Irish |
| Biscuit | A cookie or cracker | Unisex | |
| Blackie | Of the colour black. | Unisex | |
| Boomer | A large full grown kangaroo. A baby boomer. | Unisex | |
| Brownie | Moist chocolate cake with nuts | Unisex | |
| Chantilly | | Female | Hebrew |
| Charley | Manly | Unisex | English |
| Charlotte | petite and femininewoman, feminine of Charles | Female | |
| Claire | bright, clear | Female | |
| Clara | bright, clear | Female | Latin |
| Cliff | From Clifford - From the ford by the cliff. | Unisex | |
| Coco | A pet name.
| Female | Spanish |
| Coco | A pet name.
| Female | Spanish |
| Coco | A pet name.
| Female | Spanish |
| Cocoa | cocoa Jumbo | Female | Color |
| Copper | A reddish brown metal - as in copper penny coins. Also slang for a police officer. | Female | Word |
| Copper | A reddish brown metal - as in copper penny coins. Also slang for a police officer. | Female | Word |
| Cordelia | In Shakespeare's King Lear a woman of rare honesty.
| Female | Latin |
| Courage | | Unisex | Hebrew |
| Cricket | A leaping insect | Female | Nature |
| Daisy | Day's eye. A flower name.
| Female | |
| Daisy | Day's eye. A flower name.
| Female | |