Nîmes 30000 - Languedoc-Roussillon
- Bramont
- Brancata
- Brandao
- Brassard
- Brasselet
- Brasseur
- Brau
- Bravo
- Braz
- Breant
- Brechemier
- Brefort
- Brenac
- Bret
- Bretos
- Brettenoux
- Breuil
- Briancon
- Briant
- Brick
- Bride
- Briet
- Briez
- Brigitte
- Brillanceau
- Brini
- Brière
- Bro Marie St Germain
- Brocard
- Brochier
- Brock
- Brohan
- Brones
- Brosseau
- Brossier
- Brotons
- Brouquieres
- Broussoux
- Bruandet
- Bruchet
- Bruchot
- Brugnon
- Brugueirolle
- Bruley
- Brunaud
- Bruneau
- Brunie
- Brunier
- Brusa
- Brusson
- Brusut
- Buhler
- Bui
- Buirette
- Bultel
- Bulus
- Burdo
- Busquet
- Busser
- Busson
- Bussonnet
- Butel
- Buthigieg
- Buzare
- Buzzo
- Cabanes
- Cabanettes
- Cabos
- Cabot
- Cabrit
- Cabrol-mangin
- Caccamo
- Cadalanu
- Cadec
- Cadenat
- Cadene
- Cadenel
- Caillaud
- Caillot
- Caire
- Calderini
- Calhiol
- Califano
- Callamand
- Calligaro
- Callon
- Calmet
- Calmette
- Calmettes
- Calvez
- Cam
- Camatchy
- Cambe
- Cambecedes
- Caminade
- Camisuli
- Cammal
- Cammarata
- Camp
- Campagne