| Name | Meaning | Gender | Origin |
|---|
| Brie | The exalted one | Female | Gaelic |
| Brooklyn | Uncertain, perhaps broken land | Unisex | Dutch |
| Bruiser | A large heavyset man | Unisex | English |
| Bruno | Armour | Male | Germanic |
| Buddha | | Unisex | Hebrew |
| Buddy | Herald | Male | English |
| Buster | One that breaks up something | Unisex | American English |
| Buttercup | A bright yellow flowered plant. Also a term of endearment. | Unisex | English |
| Butterscotch | | Unisex | Hebrew |
| Cadence | Rhythm | Female | English |
| Caesar | Long Hair | Male | Latin |
| Cain | A spear | Male | Hebrew |
| Candy | Honest | Female | Latin |
| Carl | Man | Male | German |
| Casey | From Cayce | Male | American English |
| Casper | Treasurer | Male | Persian |
| Cassie | She who entangles men | Female | Greek |
| Celeste | Heavenly | Female | French |
| Chad | Defense | Male | English |
| Chaos | Gaping void | Unisex | Greek |
| Charlie | Free man | Unisex | Germanic |
| Chloe | Means | Female | English |
| Clash | | Unisex | Hebrew |
| Cleo | Of a well known father | Female | Greek |
| Clyde | Refers To The Scottish Clyde River. | Male | Gaelic |
| Coco | A Pet Name. | Unisex | French |
| Coconut | Edible white flesh of the coconut palm tree. | Unisex | English |
| Cody | Descendant of Cuidighthigh | Male | Gaelic |
| Cosmo | Order | Male | Greek |
| Cotton | Woody hill | Unisex | Welsh |