Brest 29200 - Bretagne
- Baillet
- Bailleux
- Bailliez
- Baillot
- Bal
- Balanant
- Balandina
- Balandine
- Balanec
- Balant
- Balcou
- Baldet
- Ballage
- Balouet
- Balpe
- Bamba
- Bancel
- Bannier
- Baraer
- Barasse
- Barata
- Barbi
- Bardet
- Bardoux
- Barey
- Barff
- Barnaud
- Barouillet
- Barraine
- Barrau
- Barraud
- Barrois
- Bart
- Barthes
- Barthonnet
- Bartolo
- Barty
- Baruch
- Barvec
- Batailly
- Batissou
- Batista
- Batteau
- Baud
- Baudelot
- Baudron
- Baudry
- Bauguen
- Baume
- Bausson
- Baveye
- Bayard
- Bayer
- Beauchamp
- Beaudot
- Beaudu
- Beaufils
- Beaugrand
- Beaujean
- Beaume
- Beaupel
- Beaupretre
- Bebensee
- Bechaud
- Becker
- Beda
- Bedel
- Bedri
- Beganton
- Beggache
- Beghin
- Beguin
- Bel Bachir
- Belabed
- Belbeoc'h
- Beldjilali
- Belhadj
- Belhaj
- Bellali
- Belleguic
- Bellinger
- Belloeil
- Bellon
- Belmehedi
- Belmeliani
- Ben Kachti
- Ben Khaled
- Ben Khelil
- Benahmed
- Benali
- Benamara
- Benbakir
- Benghanem
- Benhamou
- Benjamin
- Benjelloun
- Benmakhlouf
- Benmoussa
- Benon
- Benot