Tours 37000 - Centre
- Castets
- Castillejo
- Catoire
- Cavaleiro
- Cavestro
- Cayrol
- Celeste
- Cerqueira
- Chabaud
- Chabazov
- Chacun
- Chadet
- Chagneau
- Chagnon
- Chailleux
- Chamauret
- Chambault
- Chamoraud
- Champeaux
- Chanemougassamy
- Chaouch
- Charbonneau
- Charcellay
- Charef
- Charlet
- Charloix
- Charretier
- Charriere
- Charrois
- Chatagnon
- Chataigner
- Chataignier
- Chatelin
- Chatillon
- Chatonnier
- Chaudhry
- Chauvelin
- Chazal
- Chene
- Cheneveau
- Chenu
- Cheramy
- Cherault
- Cheriaux
- Chery
- Chevillard
- Chevreux
- Chignard
- Chouen
- Chouteau
- Christides
- Cifrian
- Cineas
- Cippe
- Cissoko
- Cizeau
- Clair
- Clavel
- Cloutour
- Cochonneau
- Codjovi
- Coelho
- Cogneau
- Colaisseau
- Colasse
- Colinet
- Collart
- Colleu
- Collinet
- Collot
- Combes
- Condroyer
- Contreau
- Coquelet
- Corbion
- Cordeau
- Cordeiro
- Corfmat
- Coton
- Cottaz
- Coudert
- Coudriau
- Coudurier
- Couhe
- Coulange
- Couppé
- Couprie
- Coursimault
- Courtas
- Couteau
- Couthon
- Couthouis
- Couzinet
- Cramer
- Cratere
- Crechet
- Crespo
- Crucheron
- Curial
- Czachor