| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 41 | Balen | ArthurianLegend | Brother of Balaan. | M | |
| 42 | Balin | ArthurianLegend | Brother of Balaan. | M | |
| 43 | Ban | ArthurianLegend | Father of Lancelot. | M | |
| 44 | Beaumains | ArthurianLegend | White hands. | M | |
| 45 | Bedegrayne | ArthurianLegend | Name of a castle. | F | |
| 46 | Bedivere | ArthurianLegend | Returns Excalibur to the Lady of the Lake. | M | |
| 47 | Bedver | ArthurianLegend | Returns Excalibur to the Lady of the Lake. | M | |
| 48 | Bedwyr | ArthurianLegend | Returns Excalibur to the Lady of the Lake. | M | |
| 49 | Belakane | ArthurianLegend | An African queen. | F | |
| 50 | Bellangere | ArthurianLegend | Son of Alexandre. | M | |
| 51 | Benoyce | ArthurianLegend | Name of a kingdom. | M | |
| 52 | Bercilak | ArthurianLegend | The Green Knight. | M | |
| 53 | Bernlak | ArthurianLegend | The Green Knight. | M | |
| 54 | Bersules | ArthurianLegend | A knight. | M | |
| 55 | Bertram | ArthurianLegend | A knight. | M | |
| 56 | Bicoir | ArthurianLegend | Father of Arthur. | M | |
| 57 | Blaise | ArthurianLegend | A cleric. | M | |
| 58 | Blancheflor | ArthurianLegend | White flower. | F | |
| 59 | Blancheflour | ArthurianLegend | White flower. | F | |
| 60 | Bliant | ArthurianLegend | Healer. | M | |