| Name | Meaning | Gender | Origin |
|---|
| Boss | An employer or supervisor | Unisex | |
| Bourbon | A whiskey distilled from fermented mash | Male | Word |
| Brahma | Creator, Source | Unisex | Hindi |
| Brando | firebrand, sword | Male | Italian |
| Bud | herald, to puff up, friend | Male | English |
| Buddha | | Unisex | Hebrew |
| Buddy | From Budd - The welcome messenger. | Male | English |
| Buddy | From Budd - The welcome messenger. | Male | English |
| Bullet | A metal cylinder shot from a rifle or gun. Used to express speed. | Male | |
| Buster | One that breaks up something | Male | Modern |
| Butch | Masculine in appearance or manner. | Male | Nickname |
| Butthead | | Unisex | Hebrew |
| Cadbury | Brand of chocolate | Unisex | |
| Caesar | Title for Roman Emperors | Male | Latin |
| Cairo | City In Egypt | Male | English |
| Callie | Lark
| Female | Greek |
| Calypso | Greek for concealor. A type of music originating in the West Indies. Also a satellite of Saturn. | Male | Greek |
| Camelot | Arthur`S Castle | Unisex | Arthurian Legend |
| Camilla | young ceremonial attendant | Female | Latin |
| Cash | hollow | Male | Word |
| Casino | | Unisex | Hebrew |
| Casper | Master of the treasure | Male | Dutch |
| Castor | pious one | Male | Greek |
| Cecilia | blind one | Female | Latin |
| Chai | | Unisex | Hebrew |