Lyon - Rhône-Alpes
- Colas Des Francs
- Colette
- Colignon
- Coline
- Colivet
- Colizzi
- Collaudin
- Collenot
- Colletta
- Collineau
- Collombat
- Collombel
- Collonges
- Collongues
- Collongy
- Collotte
- Colloud
- Colombain
- Colombelli
- Colombero
- Colombie
- Colon
- Colucci
- Coly
- Com
- Comas
- Combaluzier
- Combaret
- Combarette
- Combaropoulos
- Combasson
- Combaud
- Combe Laboissiere
- Combemorelle
- Combey
- Combourg
- Combret
- Combrichon
- Comet
- Comi
- Commarmond
- Communier
- Comolet
- Compan
- Compas
- Compiegne
- Compigne
- Comte Maurin
- Comtois
- Conchin
- Conchon
- Condamine
- Connan
- Conrad
- Conraud
- Conseil
- Constancias
- Constancis
- Constantinides
- Consti
- Contal
- Conteh
- Content
- Contino
- Contremoulin
- Conty
- Cook
- Cooke
- Copeland
- Coppere
- Coppier
- Coquelet
- Coquelin
- Coquelle
- Coquerelle
- Coqueron
- Coquoin
- Corail
- Corazzini
- Corbier
- Corbineau
- Corbonnois
- Corbu
- Corcelle
- Corchia
- Cordenod
- Cordero
- Cordet
- Cordin
- Cordy
- Core
- Coricelli
- Corman
- Cornelis
- Corneyre
- Cornille
- Cornillet
- Cornilliat
- Cornuel
- Corrand

