Toulouse 31000 - Midi-Pyrénées
- Balaye
- Baldacchino
- Baldet
- Balg
- Balla
- Ballbe
- Ballin
- Ballot
- Ballou
- Ballu
- Balmette
- Balmigere
- Balmont
- Baltazar
- Bambini
- Bandeira
- Banniard
- Banzadio
- Banzato
- Baquedano
- Baquie
- Baraou
- Barathieu
- Baratte
- Barba
- Barbaresco
- Barber
- Barbero
- Barbie
- Barbillon
- Bard
- Bardagi
- Bardeau
- Bardini
- Barea
- Barest
- Bargach
- Bargain
- Bargas
- Barge
- Barghout
- Bargoug
- Barillot
- Barizza
- Barkaoui
- Barkate
- Barkati
- Barki
- Barkouki
- Barlan
- Barquero
- Barra
- Barraband
- Barrabes
- Barranco
- Barraque
- Barreira
- Barria
- Barrioulet
- Barrière
- Barron
- Barros Martins
- Barruel
- Barrère
- Barthen
- Barthélémy
- Bartolo
- Bartolome
- Barès
- Basala
- Bason
- Basseras
- Basson
- Bassot
- Batache
- Bataillou
- Bataillé
- Batal
- Batard
- Batiste
- Batt
- Battaia
- Battan
- Baty
- Baubant
- Baudel
- Baudonnet
- Baudrand
- Baudron
- Baudru
- Baudu
- Bauduin
- Bauza
- Bayon
- Bazola
- Be
- Beaud
- Beaume
- Beaussart
- Beautes