Pontoise 95000 - Île-de-France
- Cardoso Marques
- Cardot
- Caretti
- Cariou
- Carlino Dupont
- Carluccio
- Carniel
- Caro
- Carouge
- Carpentier
- Carpuat
- Carraz
- Carre
- Carreira
- Carreras
- Carrere
- Carresi
- Carriere
- Carrieres
- Carrière
- Cartier
- Carujo Sardinha
- Carzon
- Casali
- Caseiro Penteado
- Casier
- Cassagne
- Cassignol
- Cassuto
- Cassy
- Castaings
- Castel
- Castet
- Castiglia
- Castillo Herrera
- Castillo Ho
- Castor
- Castro
- Catalan
- Cathelin
- Catry
- Cauchoix
- Caudan
- Cauli
- Caut
- Cavalier
- Cavan
- Cavel
- Cavrot
- Cayol
- Cazaban
- Cazanove
- Cazin
- Cazottes
- Ceccarelli
- Cecile
- Ceide
- Celebi
- Ceppe
- Ceren
- Cerf
- Cerny
- Cerol
- Cerou
- Cerqueira
- Cerredo
- Certain
- Cetin
- Ceylan
- Chaatouf
- Chable
- Chabouni
- Chabreuil
- Chacas
- Chacha
- Chadil
- Chaduc
- Chahaoui
- Chahraoui
- Chaignot
- Chaila
- Chaillie
- Chaker
- Chal Duarte
- Chalandon
- Chalaye
- Chamaillard
- Chambaraud
- Chambelland
- Chambon
- Chambraud
- Chame
- Chami
- Champe
- Champigny
- Champion
- Champod
- Champotray
- Chamssoudine
- Chan