| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 301 | Brette | French | Brit. A native of England: (Britain) or France: (Brittany). | F | |
| 302 | Brice | French | From Brieuxtown. | M | |
| 303 | Bridgett | French | Strength. Mythological Celtic goddess of fire and poetry. | F | |
| 304 | Bridgette | French | Strength. Mythological Celtic goddess of fire and poetry. | F | |
| 305 | Brigette | French | Strength. Mythological Celtic goddess of fire and poetry. | F | |
| 306 | Brigitte | French | A French form of the Irish Bridget, meaning the high one, or strength. Famous bearer: 20th century actress Brigitte Bardot. | F | |
| 307 | Bruce | French | From Brys. | M | |
| 308 | Brucie | French | Forest sprite. | F | |
| 309 | Brunella | French | Brown haired. | F | |
| 310 | Brunelle | French | Dark haired. | M | |
| 311 | Bryant | French | He ascends. | M | |
| 312 | Brys | French | From Brys. | M | |
| 313 | Buiron | French | From the cottage. | M | |
| 314 | Burcet | French | From the little stronghold. | M | |
| 315 | Burdett | French | Surname used as a given name. | M | |
| 316 | Burdette | French | Surname used as a given name. | M | |
| 317 | Burel | French | Reddish brown haired. | M | |
| 318 | Burk | French | Variant of Burke: Lives in a fortress. | M | |
| 319 | Burke | French | Lives in a fortress. | M | |
| 320 | Burkett | French | From the little stronghold. | M | |