- Beauchamp
- Beaufour
- Beaumont
- Beaupré
- Beecher
- Bell
- Bendorf
- Benedict
- Bennett
- Beresford
- Berg
- Berrington
- Bett
- Bettes
- Betts
- Bigge
- Bigod
- Bingley
- Birchard
- Bird
- Birdsey
- Blackett
- Blackmore
- Blackwell
- Bliss
- Ann
(1660-1715)
- Bloomer
- Bogart
- Bogert
- Jan

(Abt 1477-1510)
- Boies
- Bolbec
- Boleyn
- Bonython
- Booth
- Boreham
- Boulogne
- Bradley
- Bradstreet
- Braose
- Brionne
- Broadley
- Brockett
- Bronson
- Broodeley
- Brooke
- Brooks
- Brown
- Browne