Périgueux 24000 - Aquitaine
- Canet
- Canto
- Capdevilla
- Capdeville
- Capera
- Carcauzon
- Carles
- Carlux
- Carrier
- Carré
- Carton
- Carvalho
- Cassagnol
- Cassang
- Cassard
- Cassez
- Cassou
- Castaing
- Castanier
- Castella
- Cattoen
- Cazauran
- Cazes
- Cebrand
- Cerqueira
- Cesaire
- Chabaneix
- Chabelard
- Chabot
- Chabrol
- Chadeau
- Chagneau
- Chaillou
- Chandernagor
- Chapoulie
- Charbonnel
- Chardon
- Charletoux
- Chartrain
- Chassagne
- Chassaing
- Chatain
- Chateauraynaud
- Chateaureynaud
- Chatelain
- Chaudron
- Chauvin
- Chaverou
- Chebabhi
- Chemaly
- Cherifi
- Chersouly
- Cheval
- Chevreux
- Chevry
- Chhun
- Chignaguet
- Chiron
- Cholet
- Choron
- Chouly
- Choury
- Ciron
- Clabaut
- Claret
- Clavaud
- Claverie
- Clemens
- Cleret
- Clodic
- Cobigo
- Coconnier
- Codet
- Coelho
- Coeuret
- Coineau
- Collinet
- Colombani
- Colombet
- Coly
- Combe
- Combet
- Combo
- Comets
- Commagnac
- Conge
- Cons
- Conseil
- Constantin
- Coq
- Cordeiro
- Corgnac
- Cornet
- Cornu
- Correia
- Costa
- Cotte
- Coulaud
- Coulon
- Courbot