Séné 56860 - Bretagne
- Bahon
- Baillon
- Bak
- Bakker
- Balene
- Balloul
- Ballu
- Balouzat
- Balène
- Baniekouna
- Bannwart
- Banon
- Barallini
- Baraud
- Barbarot
- Barbe
- Bardet-dejean
- Barnabe
- Barre
- Barrois
- Barth
- Barthes
- Basile Dauber
- Basque
- Bass
- Bastard
- Bataille
- Batista
- Batt
- Bauche
- Baudet
- Baudouin
- Baumgartner
- Bazan
- Bazin
- Beauce
- Beauchamp
- Beaudenaille
- Beaudru
- Beaugendre
- Beaupied
- Bebin
- Bedu
- Begot
- Begue
- Beguin
- Belbeoch,
- Belhocine
- Bellaigue
- Beller
- Bellet
- Bello
- Bellon
- Bellouard
- Beloeil
- Ben Bayenne
- Ben Khelifa
- Benamara
- Benchetrit
- Beneat
- Benot
- Benoît
- Berdellou
- Berger
- Bergoend
- Bernardin
- Berriet
- Berthe
- Berthome
- Bertin
- Besancenez
- Besse
- Besson
- Beucher
- Bevan
- Beviére
- Beyrand
- Bideau
- Bigotte
- Bigouin
- Bihavan
- Bilbault
- Billon
- Binard
- Bioteau
- Biotynaturelle
- Bisenius
- Bitsch
- Bivaud
- Blaise
- Blanc
- Blanche
- Blanchet Guilloux
- Blangy
- Blavette
- Blayo
- Blochet
- Blondel
- Blossier
- Blouet