Niort 79000 - Poitou-Charentes
- Bardet-victor
- Bardinet
- Bardon
- Bardou
- Bardoul
- Baret
- Barez
- Bariau
- Barnay
- Barnier
- Baronnet
- Baroud
- Barque
- Barradeau
- Barraud de Lagerie
- Barres
- Barriac
- Barribault
- Barriere
- Barrin
- Barriol
- Barron
- Barros Macedo
- Barrot
- Barsby
- Bart
- Barthelot
- Barthez
- Barthélemy
- Barussaud
- Basler
- Basoglu
- Basset
- Bassie
- Bassimba
- Basthard Bogain
- Bastian
- Bastien
- Batany
- Bathias
- Batifoulier
- Bation
- Batisse
- Batissou
- Batlle
- Batonneau
- Batoukounou
- Batoukounou Ntoumi
- Bats
- Battaglini
- Battle
- Battraud
- Baubriau
- Baubrieau
- Bauche
- Baudemont
- Baudinot
- Baudou
- Baudrez
- Baudri
- Baudy
- Baujault
- Bauler
- Baulouet
- Baussant
- Baxter
- Bayard
- Bayenay
- Bayiga
- Baylon
- Bayou
- Bayoulou
- Bazantay
- Bazine
- Beatrice
- Beaubeau
- Beaucay
- Beauchaine
- Beauchamps
- Beauchaud
- Beauchenat
- Beauchene
- Beaudoin
- Beaudoux
- Beaudroit
- Beaudry
- Beauffreton
- Beaugard
- Beauget
- Beaujault
- Beaujean
- Beaujeault
- Beaumatin
- Beaunoir
- Beaupeux
- Beaurain
- Beauregard Pagot
- Beausse
- Beauvoir
- Beauvois