Niort 79000 - Poitou-Charentes
- Barez
- Barnay
- Barne
- Barnier
- Baron Jarney
- Baronnet
- Baroud
- Barque
- Barrabe
- Barradeau
- Barrak
- Barraud de Lagerie
- Barreiros
- Barres
- Barriac
- Barriere
- Barron
- Barros Macedo
- Barrot
- Bart
- Barthel
- Barthelot
- Barthez
- Barthélemy
- Barussaud
- Basler
- Bassimba
- Bassinga
- Bassong
- Basthard Bogain
- Bastidon Anne
- Bastien
- Batany
- Bathias
- Batifoulier
- Batisse
- Batissou
- Batoukounou
- Bats
- Battaia
- Battle
- Battraud
- Baubriau
- Baubrieau
- Bauche
- Baudemont
- Baudinot
- Baudou
- Baudrez
- Baudri
- Baudy
- Bauget
- Baujault
- Bauler
- Baussant
- Baxter
- Bayard
- Bayenay
- Bayiga
- Baylon
- Bayou
- Bayoulou
- Baz
- Bazantay
- Bazile
- Bea
- Beatrice
- Beaubeau
- Beaucay
- Beauchaine
- Beauchamps
- Beauchaud
- Beauchenat
- Beauchene
- Beaudonnet
- Beaudroit
- Beaudry
- Beauffreton
- Beaugard
- Beaujault
- Beaujean
- Beaujeault
- Beaumatin
- Beaumont
- Beaunoir
- Beaupeux
- Beaurain
- Beauregard Pagot
- Beausse
- Beauvallet
- Beauvoir
- Beauvois
- Beauzée-luyssen
- Bebien
- Beccavin
- Bechamp
- Bechaud
- Becheikh
- Bedine
- Beduchaud