- Blizard
- Eleanor (1879 - circa 1948)
- Mary (between 1792 and 1794 - )
- Blizzard
- George (between 1854 and 1855 - between 1911 and 1921)
- Bloch
- Block
- Susan (1871 - before 1931)
- Blockley
- Blood
- Bloom
- Bloomfield
- Bloomvill
- Blott
- Blount
- Blow
- Blower
- Avis (before 1687 - 1740)
- Blowers
- Bloxham
- Blue
- Bluhm
- Blumenthal
- Blundell
- Blunden
- Blunsum
- Blunt
- Blyth
- Boakes
- Board
- Boardman
- Boase
- Boccker
- Bocock
- Boddington
- Boden
- Bodill
- Bodily