Category:Surnames
- Basinger
- Bason (disambiguation)
- Basque surnames
- Bastard
- Bateman
- Batey (surname)
- Batman (surname)
- Batson
- Batterton
- Battle (surname)
- Bawazir
- Baye
- Baykal (disambiguation)
- Bays (disambiguation)
- Beachy
- Beahan
- Beauvau
- Beccari
- Bechstein
- Bechtel (surname)
- Bedel (disambiguation)
- Bedser
- Beeching
- Beest
- Behn
- Bein
- Bellah
- Bellarmino
- Bellecourt
- Bellemare
- Bellinghaus
- Bellucci (disambiguation)
- Belousov
- Belu
- Bene
- Benet
- Beng
- Benny
- Ber (disambiguation)
- Berberian
- Berestov
- Berezovsky
- Berg (surname)
- Berglund
- Bergner
- Bermingham
- Bernards
- Bernhardt
- Berrier (disambiguation)
- Bertram
- Bessler
- Bethke
- Betz
- Beurling
- Bezerra
- Bhabha
- Bibb (surname)
- Bidwell
- Bigard
- Billingsley
- Binoche
- Birk
- Birkhoff
- Birtwistle
- Bisbal
