| Name | Meaning | Gender | Origin |
|---|
| Brenda | Sword | Female | Norse |
| Brooklyn | Uncertain, perhaps broken land | Unisex | Dutch |
| Bubba | | Unisex | Hebrew |
| Bubbles | Thin spherical liquid filled with gas. Irrepressible activity. | Unisex | English |
| Bugsy | | Unisex | Hebrew |
| Bunny | Little rabbit | Female | English |
| Buster | One that breaks up something | Unisex | American English |
| Butch | Masculine in appearance or manner. | Unisex | American English |
| Butter | | Unisex | Hebrew |
| Buttercup | A bright yellow flowered plant. Also a term of endearment. | Unisex | English |
| Buttons | | Unisex | Hebrew |
| Cadbury | Brand of chocolate | Unisex | English |
| Callie | Most beautiful | Female | Greek |
| Calypso | Conceal | Female | Greek |
| Candy | Honest | Female | Latin |
| Caramel | A smooth chewy candy | Unisex | English |
| Carmen | Garden | Female | Hebrew |
| Caroline | Free man | Female | German |
| Cassie | She who entangles men | Female | Greek |
| Chaos | Gaping void | Unisex | Greek |
| Charlie | Free man | Unisex | Germanic |
| Checkers | | Unisex | Hebrew |
| Chelsea | Chalk landing place | Female | English |
| Cherokee | People Of A Different Speech. One Of The Largest American Indian Tribes. | Unisex | English |
| Cherry | Cherry | Female | English |
| Chesney | Oak wood | Unisex | French |
| Chief | One in highest rank or authority. | Unisex | English |
| Chloe | Means | Female | English |
| Chrissy | Follower of Christ | Female | Latin |
| Cleo | Of a well known father | Female | Greek |