Annecy 74000 - Rhône-Alpes
- Claret Tournier
- Clarisse
- Claus
- Claver
- Clemencon
- Cleto
- Clin
- Clough
- Cluzeau
- Cobac
- Cocatrix
- Cochard
- Cohen Zardi
- Coin
- Coletti
- Collas
- Collomb-patton
- Collonge
- Colombet
- Colone
- Colongo
- Colson
- Combepine
- Combrouze
- Comerro
- Comet
- Cominotti
- Compagnon
- Condamine
- Condevaux
- Consent
- Constant
- Contamin
- Conti
- Contini
- Convert
- Copin
- Copponnex
- Coquet
- Corageoud
- Corbetta
- Corbex
- Corbin
- Corciulo
- Cordeau
- Corinne
- Corlay
- Cormier
- Corneroute
- Cornuau
- Correard
- Corte
- Coskun
- Cosserat
- Costantini
- Costaz
- Costes
- Cotelle
- Cottalorda
- Cottard
- Couasne
- Couderc
- Coulet
- Coulomb
- Courant
- Couriaut
- Court
- Courtial
- Couteau
- Coutel
- Coutier
- Couve
- Coux
- Cozian
- Crapiz
- Cravel
- Crea
- Crepin
- Crescenzo
- Crespo
- Cressatti
- Cretaud
- Cretois
- Cretoux
- Crey
- Crinon
- Crochet
- Croenne
- Croibier-laforge
- Crosnier
- Cucuat
- Cuillerat
- Cuissard
- Cuny
- Cupillard
- Curtelin
- Cuttaz
- Cuvelier
- d'aiera
- d'orazio