Chamalières 63400 - Auvergne
- Cardoso-de-sousa
- Cardot
- Carducci
- Carindo
- Carles
- Carmier
- Carmo
- Carneiro
- Caroline
- Caron
- Carpe
- Carriat
- Carrouée
- Carsana
- Cartier
- Carval
- Casano
- Casanova
- Cassin
- Castagne
- Castagnetti
- Castillo
- Casula
- Catala
- Catalan
- Catel
- Cathelin
- Catherine
- Cathonnet
- Catillon
- Catinois
- Cattiaut
- Causin
- Causse
- Caut
- Caux
- Cavagna
- Cavalle
- Cavatorta
- Cayla
- Cazabonne
- Cazaurang
- Cazaux
- Cazorla
- Ce Api Auvergne
- Cebeillac-gervasoni
- Ceccaldi
- Ceelen
- Celier Barett
- Cellerier
- Cena
- Cengic
- Cerou
- Certain
- Cesarini
- Ceysson
- Chabalier
- Chabanet
- Chabanis
- Chabannes
- Chabassiere
- Chabosson
- Chabosy
- Chabot
- Chaboud
- Chabrat
- Chabreuil
- Chabrol
- Chabrut
- Chabry
- Chacon
- Chades
- Chadeyron
- Chadutaud
- Chafa
- Chafsey
- Chaieb
- Chaigneau
- Chaise
- Chalane
- Chalant
- Chalard
- Chalaron
- Chalchat
- Chalet
- Chaleteix
- Challier
- Challounps
- Chaly
- Chambard
- Chambaudie
- Chambonniere
- Chambrier
- Champainne
- Champclos
- Champeyroux
- Chamussy
- Chanal
- Chandelon
- Chandezon