- Batchelor (continued)
- Batchlar
- Bate
- Bateman
- Bates
- Batey
- Bath
- Bathe
- Batho
- Bathurst
- Batley
- Mary Jane (between 1850 and 1851 - circa 1916)
- Baton
- Batt
- Ann (between 1737 and 1738 - 1816)
- Anne (between 1737 and 1738 - 1816)
- Batte
- Batten
- Battley
- Batty
- Bauer
- Baunton
- Baverstock
- Bavin
- Bawden
- Baxendale
- Baxter
- Bay
- Bayes
- Bayley
- Baylis
- Bayliss
- Bayly
- Baynes
- Beach
- Beacham
- Beadle
- Beal
- Beale