| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 441 | Bayly | English | Variant of Bailey: Steward; bailiff. | M | |
| 442 | Baynbridge | English | Variant of Bainbridge: Bridge. | M | |
| 443 | Bayne | English | Variant of Bainbridge: Bridge. | M | |
| 444 | Baynebridge | English | Variant of Bainbridge: Bridge. | M | |
| 445 | Bazil | English | Variant of Basil: Royal; kingly. | M | |
| 446 | Bazyl | English | Variant of Basil: Royal; kingly. | M | |
| 447 | Beach | English | Diminutive of Beacher: Close to beech trees. | M | |
| 448 | Beacher | English | Lives by the beech tree. | M | |
| 449 | Beachy | English | Diminutive of Beacher: Close to beech trees. | M | |
| 450 | Beadutun | English | From the warrior's estate. | M | |
| 451 | Beal | English | Handsome. | M | |
| 452 | Beale | English | Handsome. | M | |
| 453 | Beall | English | Handsome. | M | |
| 454 | Beaman | English | Beekeeper. | M | |
| 455 | Beamann | English | Variant of Beaman: Beekeeper. | M | |
| 456 | Beamen | English | Variant of Beaman: Beekeeper. | M | |
| 457 | Beamer | English | Trumpeter. | M | |
| 458 | Beaton | English | From the warrior's estate. | M | |
| 459 | Beceere | English | Lives by the beech tree. | M | |
| 460 | Beck | English | Brook. | M | |