Saint-Malo 35400 - Bretagne
- Bacoco
- Bacoup
- Bacquer
- Bacquet
- Bacry
- Bacuez
- Badouard
- Baduel
- Baehrel
- Baer
- Bagourd
- Bah
- Bahri
- Bahu
- Bahuon
- Baiche
- Bail
- Bailbled
- Bailblé
- Bailey
- Bailhache
- Baille
- Bailliache
- Bailliat
- Bailo
- Bainey
- Baizeau
- Bajon Lamare
- Bajon-lamare
- Bakayoko
- Baker
- Balais
- Balan
- Balannec
- Balde
- Bale
- Balin
- Balland
- Ballestrino
- Ballofet
- Ballu
- Baloche
- Balzeau
- Bamana
- Bamboux
- Bangoura
- Banner
- Banquet
- Bansard
- Bara
- Barazi Pousset
- Barbagallo
- Barbanchon
- Barbanson
- Barbara
- Barbarin
- Barbe Labbe
- Barbe-labbe
- Barbedet Tocquer
- Barbedor
- Barbereau
- Barbier-greffier
- Barbieri
- Barbosa
- Barcelo
- Bardaine
- Bardainne
- Bardin Gervain
- Bardouillet
- Barel
- Barenton
- Baret
- Barge
- Barguillet
- Barguirdjian
- Barisoni
- Barjot
- Barnaud
- Barr
- Barra
- Barra Delaune
- Barral
- Barran
- Barrat
- Barrault
- Barreaud
- Barrere
- Barreto
- Barreto-pereira
- Barrientos Barria
- Barrier
- Barrière
- Barro-tourret
- Barrouga
- Barrère
- Barszcz
- Bartshukoff
- Basnet
- Basnier
- Basquaise