Paris - Île-de-France
- Chassang
- Chassany
- Chastaing
- Chatal
- Chaton
- Chaubet
- Chaumard
- Chauvard
- Chauvat
- Chavannes
- Chavinier
- Chazalette
- Chazalon
- Chaze
- Chazel
- Chazelas
- Cheddadi
- Chedhomme
- Chedru
- Chellali
- Chenaf
- Chenel
- Chennouf
- Chenus
- Cherfa
- Chergou
- Cherrak
- Chevaillier
- Chevry
- Chhoa
- Chhuon
- Chiboub
- Chiesa
- Chihi
- Chiker
- Chillet
- Chipot
- Chobert
- Chocat
- Choisnel
- Choppin
- Chouchana
- Choulet
- Christien
- Christopher
- Cieutat
- Cima
- Cindy
- Cirotteau
- Cittanova
- Clabaut
- Clause
- Clay
- Clere
- Clevy
- Climent
- Clisson
- Clotaire
- Clotilde
- Clout
- Coblence
- Cocheton
- Coeurderoy
- Coezy
- Cohen-salmon
- Cohendet
- Cohet
- Coillot
- Cojan
- Colas Des Francs
- Colucci
- Combaluzier
- Combres
- Combret
- Compper
- Condat
- Conroy
- Contamine
- Contassot
- Coolen
- Coppet
- Coq
- Coquille
- Cor
- Cordon
- Cordova
- Corentin
- Corera
- Coriou
- Corniere
- Cornil
- Corpechot
- Corrales
- Cortese
- Cortial
- Corticchiato
- Corvez
- Cosentino
- Cosnefroy
- Cossec