Castelginest 31780 - Midi-Pyrénées
- Bacou
- Bacque
- Badie
- Badoc
- Baglieri
- Bah
- Bahadi
- Baillif
- Bailly
- Bails
- Baino
- Baissac
- Bakhti
- Bala
- Balah
- Balasc
- Baldo
- Balestier
- Ballo
- Balmont
- Balon
- Balssa
- Baluta
- Balzan
- Bandos
- Banieres
- Baptiste
- Baquet
- Baraire
- Barbe
- Barbier
- Barboul
- Barek
- Barone
- Barranco
- Barras
- Barrau
- Barreau
- Barrier-champon
- Barris
- Barroso
- Barrulas
- Barry
- Barsalou
- Barthes
- Barthet
- Barthez
- Barthou
- Barthuet
- Bascouert
- Bassi
- Bastard
- Bastiani
- Bastien
- Bataille
- Batkoski
- Battedou
- Batteux
- Baty-cros
- Baudier
- Baudin
- Baudis
- Baudouy
- Bauduin
- Baughan
- Baulo
- Baurain
- Baute
- Bautista-perez
- Bayle
- Baylet
- Bayrounat
- Bazo
- Beague
- Beaud
- Beaudoin
- Beaufils
- Beaujard
- Beghin
- Beillas
- Beille
- Bel
- Belayel
- Belguellaoui
- Belijar
- Bellabas
- Bellay
- Bellec
- Belloc
- Belmas
- Ben Amar
- Ben Hamouda
- Ben Hassen
- Ben-mouhar
- Bena
- Benaddi
- Benalloul
- Benaloul
- Benaouda
- Benhammou