| Name | Meaning | Gender | Origin |
|---|
| Aero | | Unisex | Hebrew |
| Aidan | Little fire | Male | Gaelic |
| Angel | Messenger | Unisex | Greek |
| Arun | Rust-coloured | Male | Sanskrit |
| Ashes | | Unisex | Hebrew |
| Baby | Baby | Unisex | American English |
| Bailey | Bailiff | Male | English |
| Barnaby | Son of consolation | Unisex | Hebrew |
| Barney | Son of consolation | Male | Hebrew |
| Bear | Large mammal with large head, bulky body and coarse thick fur | Unisex | English |
| Beau | Handsome | Male | French |
| Benny | Son of my right hand | Male | Hebrew |
| Berry | A berry | Unisex | English |
| Bessy | Diminutive Of Elizabeth. | Unisex | English |
| Billy | Will, desire and helmet, protection | Male | Germanic |
| Biscuit | A cookie or cracker | Unisex | English |
| Blake | Dark | Male | English |
| Blaze | Stuttering | Unisex | Latin |
| Bobby | Bright fame | Unisex | Germanic |
| Bobo | On tuesday born | Unisex | African |
| Bonsai | The art of growing dwarfed ornamental trees and shrubs. | Unisex | English |
| Boris | Battle, fight | Male | Slavonic |
| Brodie | Muddy place | Male | Gaelic |
| Brownie | Moist chocolate cake with nuts | Unisex | English |
| 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 |
| Bubbles | Thin spherical liquid filled with gas. Irrepressible activity. | Unisex | English |
| Buck | He-goat | Male | English |
| Buddy | Herald | Male | English |
| Bugsy | | Unisex | Hebrew |