Carcassonne 11000 - Languedoc-Roussillon
- Babin
- Babytch
- Bac
- Bachere
- Baco
- Bacot
- Bada
- Badahane
- Baffert
- Baguigui
- Bahraoui
- Baillette
- Baillot
- Bakhou
- Baki
- Bakir
- Balfet
- Ballarin
- Ballesta
- Ballester
- Ballet
- Balssa
- Banaudo
- Banis-lefort
- Bapst
- Baquier
- Barbera
- Barberis
- Barbet
- Barbis
- Barbot
- Bardina
- Bareil
- Barnade
- Barraud
- Barrere
- Barret
- Baschera
- Bassan
- Bastiani
- Battle
- Bauer
- Beattie
- Beaujeant
- Bedos
- Beghin
- Begue
- Bekkouri
- Belaud
- Belbari
- Belhaj
- Belkacem
- Bellabiod
- Bellanti
- Bellido
- Bellissent
- Belmamoun
- Beltran
- Ben Amara
- Ben Brahim
- Benard
- Benchama
- Bendaoud
- Benguigui
- Benhalmout
- Benhassou
- Benhida
- Benjama
- Benoist
- Berge
- Beringuier
- Berkenheier
- Bernabe
- Bernabeu
- Bernabé
- Bernier
- Berniere
- Bernies
- Bernues
- Berthelard
- Berthelin
- Besse
- Bezes
- Bial
- Bibard
- Bidault
- Billard
- Biscaye
- Blaauboer
- Blal
- Blanc-delmas
- Blazy
- Blot
- Bluche
- Bocquet
- Boehrer
- Boix
- Bolitho
- Bollesteros
- Bombarda