| Baegloc | From the Old English 'bægloc,' meaning 'battle' or 'warrior.' |
| Baeldaeg | From the Old English 'bældæg,' meaning 'battle day' or 'warrior's day.' |
| Baelinans | Derived from the Old English 'bælin,' meaning 'warrior' or 'fighter.' |
| Baelli | Possibly derived from the Old English 'bæll,' meaning 'warrior' or 'fighter.' |
| Baerbald | From the Old English 'bærbald,' meaning 'battle bald' or 'warrior's bald head.' |
| Baerla | Derived from the Old English 'bærla,' meaning 'battle' or 'warrior.' |
| Baerwald | From the Old English 'bærwald,' meaning 'battle guardian' or 'warrior's protector.' |
| Baessel | Possibly derived from the Old English 'bæssel,' meaning 'battle' or 'warrior.' |
| Baetti | From the Old English 'bætti,' meaning 'battle' or 'warrior.' |
| Bailea | Berry Wood; Bailiff |
| Bailye | Berry Wood; Bailiff |
| Bakker | A name meaning one who bakes bread. |
| Baldewin | Brave or Bold Friend |
| Baldewyn | Derived from Old English, meaning 'brave friend' |
| Baldewyne | Derived from Old English, meaning 'brave friend' |
| Baldred | Derived from Old English, meaning 'brave ruler' |
| Baldthryth | Derived from Old English, meaning 'brave strength' |
| Baldwine | Brave or Bold Friend |
| Baldwulf | Derived from Old English, meaning 'brave wolf' |
| Balther | Derived from Old English, meaning 'brave warrior' |
| Baly | Derived from Old English, meaning 'brave' or 'strong' |
| Balye | Derived from Old French, possibly meaning 'noble' or 'exalted' |
| Barcvni | Son of the bard |
| Bardolphe | Son of the bard |
| Barduwulf | Son of the wolf |
| Barett | Dispute; Bonnet; Cap; Argument |
| Barivendus | Son of the noble one |
| Bark | Birch Tree Clearing; Lumberjack |
| Barns | Dweller near the grain store. |
| Barocunas | From the Latin 'baro,' meaning 'noble' or 'free man' |
| Barrant | Derived from 'bar,' meaning 'noble' or 'exalted' |
| Barren | A Warrior or Baron |
| Barrivendi | Italian surname, meaning 'from the river bend'. |
| Bartilmew | English surname, meaning 'bright fame' or 'illustrious fame'. |
| Basilus | Latin name, meaning 'kingly' or 'regal'. |
| Bassa | Italian surname, meaning 'young noble' or 'young lord'. |
| Basuca | Italian surname, meaning 'from the place of the basilica'. |
| Bata | Slavic name, meaning 'warrior' or 'fighter'. |
| Baudet | French surname, meaning 'good fortune' or 'prosperous'. |
| Baudkin | English surname, meaning 'good birth' or 'noble descent'. |