| Brooke | small stream |
|
||
| Brookie |
|
|||
| Brooklyn |
|
|||
| Brooks | of the brook |
|
||
| Brosnan | dweller near the Brosna River |
|
||
| Brownie |
|
|||
| Bruce | from the brushwood thicket |
|
||
| Brucey |
|
|||
| Brucie |
|