Albi 81000 - Midi-Pyrénées
- Cadoret
- Caillet
- Calimoutou
- Callens
- Calligeris
- Calmes
- Calmon
- Cammares
- Cammarès
- Campmas
- Camus
- Camut
- Cance
- Cancé
- Candas
- Canitrot
- Canivenq
- Canovas
- Cantauzel
- Capgras
- Cappiello
- Cardeno
- Carlon
- Carpintero
- Carraro
- Carrat
- Carrausse
- Carrere
- Carrier
- Carrola Baptista
- Casado
- Casagranda
- Casas
- Casimir
- Cassagne
- Cassar
- Castan
- Castanier
- Castella
- Castillo
- Catala
- Catusse
- Caussanel
- Cavaillès
- Cavalié
- Cayzac
- Cazanove
- Cazelles
- Cazes
- Celeste
- Celle
- Cerbino
- Cestari
- Chabert
- Chabot
- Champanet
- Champenois
- Champy
- Chaoui
- Chapeau
- Chapuy
- Charlandie
- Charlet
- Charliat
- Charpentier
- Charry
- Chartier
- Chartrou
- Chassaing
- Chatelain
- Chatellier
- Chaudoin
- Chauvel
- Chauvet
- Chauzy
- Chayriguet
- Chazottes
- Chebille
- Chendo
- Chettah
- Chevalier
- Chevallier
- Chevre
- Chluda
- Christmann
- Cirgue
- Clamens
- Clar
- Clarenc
- Claudon
- Clavel
- Clemence
- Clement
- Clinquart
- Cloud
- Coatleven
- Coels
- Colas
- Colette
- Colin
