| Avelaine | Derived from the hazelnut tree. |
| Avenall | Lives near the oatfield |
| Aveneil | Lives near the oatfield |
| Aveneill | Variant of Avenall: Pasture of oats. |
| Avenel | Variant of Avenall: Pasture of oats. |
| Avenell | Variant of Avenall: Pasture of oats. |
| Avenelle | Lives near the oatfield |
| Avenil | Variant of Avenall: Pasture of oats. |
| Avenill | Variant of Avenall: Pasture of oats. |
| Avent | Born during Advent |
| Avery | Rules with elf-wisdom. |
| Avian | Relating to or resembling birds. |
| Avice | A name meaning refuge or battle. |
| AYMON | A wealthy guardian protector. |
| Azura | Like the deep blue heavens |
| Babette | Stranger: Traveler from a foreign land. In Catholic custom St. Barbara is a protectress against fire and lightning. |
| Bade | A name meaning to offer or command. |
| BALISARDA | One who possesses true power |
| Baron | A title of nobility used as a given name. |
| Bartlett | Son of the farmers field. |
| Baylee | Courtyard within castle walls: steward or public official. Surname or given name. |
| Beals | Variant of Beal: Handsome. |
| Beatrice | A Latin name meaning she who brings happiness. |
| Beau | A French name meaning a handsome young man. |
| Beauchamp | beautiful field |
| Beaufort | From the beautiful fortress |
| Beaumont | Beautiful mountain |
| Beauregard | Beautiful, handsome |
| Beauvais | Derived from a beautiful place. |
| Beauvis | Variant of Bevis: Handsome face. Also 'from Beauvais'. |
| Beavis | Variant of Bevis: Handsome face. Also 'from Beauvais'. |
| Bebe | A name meaning a little baby. |
| Bel | Beautiful, loving, lovable. Diminutive of Amabel, Annabel, Belinda, or Isabel.; Diminutive of Isabel: Devoted to God. A Spanish variant of Elizabeth.; Diminutive of Belinda: From the Old German Betlindis, which is derived from the word for snake.; Diminut |
| Belda | A name of German origin meaning bold. |
| BELISARDA | A name meaning a beautiful garden. |
| Bell | Derived from the word for a chime. |
| Bellamy | A name meaning a fine, good friend. |
| Belle | Fair: lovely one. |
| BELTANE | A name meaning bright fire. |
| Benard | A brave and hardy warrior. |