| Name | Meaning | Details |
|---|---|---|
| Bijou | Jewel | View Details |
| Bijoux | Jewels | View Details |
| Blake | Pale Blond One Or Dark | View Details |
| Blakely | Pale Blond One Or Dark | View Details |
| Blodwyn | Fair Flower | View Details |
| Blondelle | Little Blonde One | View Details |
| Blossom | Flower | View Details |
| Bluma | Flower | View Details |
| Boniface | Well-doer | View Details |
| Bonifacy | Well-doer | View Details |
| Boston | "From St. Botolfs Stone" | View Details |
| Bowen | Son Of Owain/Owen | View Details |
| Braddock | Dweller By The Broad Oak | View Details |
| Brewster | Brewer | View Details |
| Bridger | Dweller By The Bridge | View Details |