| Name | Meaning | Gender | Origin |
|---|
| Bindi | Beautiful serpent | Unisex | Latin |
| Blackie | Of the colour black. | Unisex | English |
| Blue | Blue | Unisex | English |
| Bo | Handsome | Female | French |
| Bobby | Bright fame | Unisex | Germanic |
| Bonnie | Pretty | Female | English |
| Boomer | A large full grown kangaroo. A baby boomer. | Unisex | English |
| Boots | | Unisex | Hebrew |
| Brandon | Broom hill | Male | English |
| Brandy | Burning wine | Female | English |
| Bree | The exalted one | Female | Gaelic |
| Bronson | Brown's son | Male | English |
| Brooklyn | Uncertain, perhaps broken land | Unisex | Dutch |
| 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 |
| Buddy | Herald | Male | English |
| Buster | One that breaks up something | Unisex | American English |
| Butch | Masculine in appearance or manner. | Unisex | American English |
| Cali | Most beautiful | Female | English |
| Candace | Fire-white | Female | Greek |
| Candy | Honest | Female | Latin |
| Casey | From Cayce | Male | American English |
| Casper | Treasurer | Male | Persian |
| Cassidy | Curly | Male | Gaelic |
| Cassie | She who entangles men | Female | Greek |
| Cat | Catlike | Unisex | English |
| Catalina | Pure | Female | Greek |
| Chanel | Channel, pipe | Female | French |
| Charger | | Unisex | Hebrew |
| Charlie | Free man | Unisex | Germanic |