Saint-Étienne 42000 - Rhône-Alpes
- Clausel
- Claustre
- Clauzade
- Clauzon
- Clavaron
- Clavel-florent
- Claveloux
- Clavey
- Clemenceau
- Clement Minangoy
- Clement Rochiaz
- Clement-verot
- Clementine
- Clenet
- Clerempuy
- Clerino
- Clerjon
- Clet
- Cleton
- Cleuvenot
- Clichy
- Cliquennois
- Cliville
- Cloquet
- Closset
- Clotilde
- Clouvel
- Clouvet
- Cluze
- Cluzet
- Clémente
- Clémente Jocelyne
- Clémentin
- Clémençon
- Clérino
- Coassy
- Coat
- Cobbold
- Cobo Brooks
- Coc France
- Coca
- Cochez
- Cocly
- Coco
- Coductier
- Coelho Bento
- Coeuret
- Cogan
- Cognasse
- Cognat
- Cognet Villedieu
- Cohadon
- Cohas
- Cohendet
- Cohendy
- Coinaud
- Coindet
- Coing-maillet
- Cointre
- Coirier
- Coisser
- Cojan
- Cojindevel
- Coker
- Colaisseau
- Colange
- Colantoni
- Colasberna
- Colcombet
- Colet
- Coletta
- Colignon
- Collanges
- Collay
- Colleaux
- Collectif
- Colletti
- Collinot
- Collioud Marichallot
- Collodi
- Collongues--blaison
- Collus
- Colmant
- Colombe
- Colombier
- Colompar
- Colonna
- Colorado
- Colorado Monsalve
- Colson
- Colusso
- Coly
- Coman
- Combaluzier
- Combaret
- Combat
- Combauroure
- Comberory
- Combet
- Comblet