| Name | Meaning | Gender | Origin |
|---|
| Bella | Beautiful
| Female | English |
| Bella | Beautiful
| Female | English |
| Benita | blessed | Female | Latin |
| Bentley | from the moor, Farm where the grass bends | Male | English |
| Bijou | French for jewel | Female | |
| Bing | From the kettle shaped hollow
| Male | |
| Bitsy | | Female | Hebrew |
| Blade | glory, The expanded part of a leaf, particularly grasses | Male | Word |
| Blaze | Lisp: stutter. Blaise Pascal was a brilliant seventeenth century child prodigy: mathematician: scientist and philosopher who invented the calculating machine and hydraulic press before dying at age thirty-nine.
| Male | Latin |
| Blitz | | Unisex | Hebrew |
| Blitzen | | Unisex | Hebrew |
| Blue | A colour between green and indigo. Gloomy or depressed. | Male | Color |
| Bluebell | | Female | Hebrew |
| Bob | bright, famous | Male | English |
| Bodhi | awakening, enlightenment | Male | Sanskrit |
| Bogart | strong as a bow | Male | Gaelic |
| Bogie | | Male | Hebrew |
| Bonsai | The art of growing dwarfed ornamental trees and shrubs. | Unisex | |
| Boo | | Male | Hebrew |
| Boo | | Male | Hebrew |
| Boo | | Male | Hebrew |
| Boo | | Male | Hebrew |
| Booker | beech tree | Male | English |
| Boots | | Male | Hebrew |
| Boris | A fighter, battler | Male | Slavic |