Nantes 44000 - Pays de la Loire
- Caharel
- Cahelo
- Cahier
- Cahurel
- Caillebotte
- Caiveau
- Cajan
- Callec
- Calme
- Calmon
- Calonec
- Cam
- Camilleri
- Campfort
- Capitao
- Capron
- Carayol
- Carbonnieres
- Carcenac
- Cardinal
- Care
- Caridel
- Carnet
- Carole
- Carrasco
- Carrere
- Carriot
- Carriou
- Cartry
- Casalis
- Casalta
- Cascarino
- Cassagne
- Castagné
- Castelain
- Castellani
- Cathelineau
- Cattoni
- Caulle
- Cavalin
- Cavarec
- Cave
- Cavé
- Cayla
- Cazenave
- Cebron
- Cebron de Lisle
- Cecile
- Cecilia
- Cedric
- Celine
- Cerbet
- Cercleron
- Cermelli
- Chabane
- Chabanne
- Chabi
- Chagnaud
- Chalabi
- Chalumeau
- Chamberland
- Chamberlin
- Champ
- Champin
- Champy
- Chan Sion Moy
- Chancelier
- Chancellier
- Chantepie
- Chantrel
- Chanu
- Chaplais
- Charamat
- Chardonneau
- Chardron
- Chardronnet
- Charef
- Charlier
- Charneau
- Charvet
- Chasle
- Chasserio
- Chatenay
- Chatillon
- Chaudron
- Chauffier
- Chaumeil
- Chauvat
- Chauvelon
- Chazalon
- Chazelle
- Chebli
- Chedemail
- Chedeville
- Chedotal
- Chems Maarif
- Chenais
- Cheneval
- Cherbonnier
- Cheret