Fronton 31620 - Midi-Pyrénées
- Berret
- Berrier
- Bert
- Bertal
- Berthier
- Berthomieu
- Besancon
- Besnard
- Besner
- Besses
- Besson
- Beuille
- Beyria
- Bezombes
- Biazzotto
- Bidan
- Birabent
- Bisiaux
- Blaquiers
- Blloshmi
- Boada
- Bob
- Bodineau
- Bogdanovic
- Boisaubert
- Boivin
- Boizard
- Bolufer
- Bonafis
- Bonaventure
- Bonnebergogne
- Bonnefoi
- Bonnet
- Bordenave
- Bordes
- Borel
- Borges
- Borin
- Borja
- Born
- Bortalis
- Bortolussi
- Boucays
- Boue
- Boughaydan
- Bouhaddane
- Boulahian
- Boulanger
- Bounet
- Bounite
- Bounoua
- Bouquoyoue
- Bourg
- Bourgeois
- Bousquet
- Bousraou
- Bousselet
- Boutin
- Bouvier
- Bouville
- Bouyrie
- Bouysset-paulin
- Bouzalmad
- Bovolin
- Boy
- Boye
- Bozzetto
- Branchereau
- Brasebin
- Bree
- Brefeil
- Bressoles
- Breton
- Breyne
- Briaud
- Brochet
- Bros
- Brousse
- Broustal
- Bru
- Bruneau
- Brunschwig
- Brusadin
- Buhagiar
- Buono
- Buret
- Burgalat
- Cabion
- Cabot
- Cabourtigue
- Cabrit
- Caille
- Calac
- Calderan
- Caliman
- Calmels
- Calmettes
- Camatta
- Cambus
- Caminade