Béziers 34500 - Languedoc-Roussillon
- Bruno
- Buchaut
- Bufante
- Buhaj
- Buisset
- Bultez
- Buscail
- Busquet
- Buxerolle
- Caboche
- Cabot
- Cade
- Cadeau
- Cadenat
- Cadene
- Caffin
- Cagna
- Caillaba
- Caire
- Caizac
- Caizergues
- Callabat
- Callet
- Calmels
- Calmette
- Calmy
- Calugi
- Calvignac
- Camardelle
- Camerling
- Camman
- Cammas
- Campo
- Camps
- Canal
- Canals
- Candéla
- Canon
- Canovas
- Cansever
- Cantagrel
- Canton
- Capdevielle
- Capell
- Capelle
- Caperan
- Caquineau
- Car
- Cara
- Caratge
- Caravaca
- Carbonel
- Carbonie
- Carbonne
- Carbonnel
- Carbuccia
- Cardon
- Cardoso
- Carel
- Carli
- Carlier
- Carlin
- Carminati
- Carpena
- Carquet
- Carratie
- Carreno
- Carreras
- Carretier
- Carrette
- Carrillo
- Carrière
- Casado
- Casany
- Casas
- Casellas
- Casse
- Castelain
- Castella
- Castelot
- Castex
- Castille
- Castro
- Cathalifaud
- Catinat
- Cau
- Caumette
- Caunes
- Caussat
- Caux
- Caveriviere
- Caye
- Caylou
- Cayssiols
- Cayzac
- Cazals
- Cazeneuve
- Cefalu
- Celma
- Centeno