Niort 79000 - Poitou-Charentes
- Baptista
- Bar
- Barabas
- Baralo
- Barassard
- Barateau
- Barbancey Picard
- Barbancon
- Barbançon
- Barbarat
- Barbey
- Barbieri
- Barbieux
- Barbion
- Barbosa
- Barbotte
- Barboutie
- Barcanon
- Barcelo
- Barcq
- Bardaud
- Bardel
- Bardet-victor
- Bardinet
- Bardon
- Bardou
- Baret
- Barez
- Barillon
- Barnay
- Barne
- Barnier
- Baronnet
- Barque
- Barrabe
- Barradeau
- Barraud de Lagerie
- Barres
- Barriac
- Barribault
- Barriere
- Barriol
- Barron
- Barros Macedo
- Barrot
- Bart
- Barthelot
- Barthez
- Barthélemy
- Barussaud
- Basler
- Basoglu
- Bassimba
- Basthard Bogain
- Bastidon Anne
- Bastien
- Batany
- Bathias
- Batifoulier
- Bation
- Batisse
- Batissou
- Batoukounou
- Bats
- Battaia
- Battle
- Battraud
- Baubriau
- Baubrieau
- Bauche
- Baudemont
- Baudinot
- Baudou
- Baudrez
- Baudri
- Baudy
- Bauget
- Baujault
- Bauler
- Baulouet
- Baussant
- Baxter
- Bayard
- Bayenay
- Bayiga
- Baylon
- Bayou
- Bayoulou
- Baz
- Bazantay
- Bazile
- Bea
- Beatrice
- Beaubeau
- Beaucay
- Beauchaine
- Beauchamps
- Beauchaud
- Beauchenat
- Beauchene