| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 141 | Bodicia | Anglo-Saxon | A queen of the Iceni: Victory. | F | |
| 142 | Boniface | Anglo-Saxon | Name of a saint. | M | |
| 143 | Bordan | Anglo-Saxon | From the boar valley. | M | |
| 144 | Borden | Anglo-Saxon | From the boar valley. | M | |
| 145 | Boudicea | Anglo-Saxon | A queen of the Iceni: Victory. | F | |
| 146 | Bowden | Anglo-Saxon | Messenger. | M | |
| 147 | Bowdyn | Anglo-Saxon | Messenger. | M | |
| 148 | Boyden | Anglo-Saxon | Messenger. | M | |
| 149 | Brecc | Anglo-Saxon | Name of a king. | M | |
| 150 | Brice | Anglo-Saxon | Son of a nobleman. | M | |
| 151 | Brigantia | Anglo-Saxon | Yorkshire goddess. | F | |
| 152 | Brimlad | Anglo-Saxon | Seaway. | F | |
| 153 | Broga | Anglo-Saxon | Terror. | M | |
| 154 | Brogan | Anglo-Saxon | Terror. | M | |
| 155 | Bron | Anglo-Saxon | Brown or dark. | M | |
| 156 | Bronson | Anglo-Saxon | Son of the dark man. | M | |
| 157 | Brun | Anglo-Saxon | Brown or dark. | M | |
| 158 | Bryce | Anglo-Saxon | Son of a nobleman. | M | |
| 159 | Bysen | Anglo-Saxon | Unique. | F | |
| 160 | Cadman | Anglo-Saxon | Warrior. | M | |