| Name | Meaning | Gender | Origin |
|---|
| Blackie | Of the colour black. | Unisex | English |
| Blaine | Yellow | Male | Gaelic |
| Bobbi | Bright fame | Female | Germanic |
| Bobby | Bright fame | Unisex | Germanic |
| Bonnie | Pretty | Female | English |
| Brandy | Burning wine | Female | English |
| Brice | Dappled | Unisex | French |
| Bridget | The exalted one | Female | Gaelic |
| Bruce | Surname Since Medieval Times: Now A Common Given Name. Folklore Tale Of 14Th Century Robert King Of Scotland: (The Bruce) Who Learned The Value Of Perseverance From Watching A Spider Spin A Web. | Male | English |
| Bruno | Armour | Male | Germanic |
| Bubba | | Unisex | Hebrew |
| Buddy | Herald | Male | English |
| Bugsy | | Unisex | Hebrew |
| Buster | One that breaks up something | Unisex | American English |
| Buttercup | A bright yellow flowered plant. Also a term of endearment. | Unisex | English |
| Caesar | Long Hair | Male | Latin |
| Cain | A spear | Male | Hebrew |
| Cal | Bald | Unisex | French |
| Calder | Uncertain, perhaps cold | Male | Norse |
| Camden | Uncertain, perhaps winding valley | Male | English |
| Cameron | Crooked nose | Unisex | Gaelic |
| Candy | Honest | Female | Latin |
| Casey | From Cayce | Male | American English |
| Cassidy | Curly | Male | Gaelic |
| Cassie | She who entangles men | Female | Greek |
| Cerise | Cherry | Female | French |
| Channing | Knowing | Male | English |
| Chaos | Gaping void | Unisex | Greek |
| Charlie | Free man | Unisex | Germanic |
| Chauncey | Chancellor: Fortune: A Gamble. | Male | English |