| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 341 | Banbrigge | English | Lives near the bridge over the white water. | M | |
| 342 | Bancrofft | English | Variant of Bancroft: Pasture; field. | M | |
| 343 | Bancroft | English | From the bean field. | M | |
| 344 | Banjamen | English | Variant of Benjamin: Right-hand son. Also a variant of Benedict. | M | |
| 345 | Banjamino | English | Variant of Benjamin: Right-hand son. Also a variant of Benedict. | M | |
| 346 | Banjamon | English | Variant of Benjamin: Right-hand son. Also a variant of Benedict. | M | |
| 347 | Banjiman | English | Variant of Benjamin: Right-hand son. Also a variant of Benedict. | M | |
| 348 | Bankroft | English | Variant of Bancroft: Pasture; field. | M | |
| 349 | Banner | English | Flag; ensign bearer. | M | |
| 350 | Banning | English | Son of the slayer. | M | |
| 351 | Barclay | English | Birch valley; birch tree meadow. | M | |
| 352 | Barcley | English | Variant of Barclay: Birch valley; birch tree meadow. | M | |
| 353 | Bard | English | Minstrel; a singer-poet. | M | |
| 354 | Bardalph | English | Ax wolf. | M | |
| 355 | Bardan | English | Lives near the boar's den. | M | |
| 356 | Bardaric | English | Ax ruler. | M | |
| 357 | Bardarik | English | Ax ruler. | M | |
| 358 | Bardawulf | English | Ax wolf. | M | |
| 359 | Barden | English | Lives near the boar's den. | M | |
| 360 | Bardene | English | From the boar valley. | M | |