Quimper 29000 - Bretagne
- Callu
- Calves
- Campos
- Cann
- Canry
- Canty
- Canu
- Cap
- Caramaro
- Carbon
- Cario
- Carles
- Carnet
- Carrega
- Carrel
- Carro
- Carron
- Carrée
- Cartacci
- Cartier
- Carulo
- Carvou
- Cassoni
- Catel
- Caubet
- Cauchy
- Caudal
- Caurant
- Caurant Chalony
- Causeur
- Cavin
- Celik
- Cense
- Cerajewski
- Cesbron
- Chailloux
- Chajiddine
- Chakroun
- Chamard
- Chan
- Chancerelle
- Chapelain
- Chapelet
- Chapon
- Chapus
- Charbonnier
- Charles
- Charretour
- Charroin
- Chasse
- Chastel
- Chatalic
- Chateau
- Chatté
- Chaunut
- Chautard
- Chauveau
- Chavaux
- Chavet
- Chehiba
- Cheminant
- Cherchi
- Cherel
- Chesnais
- Chever
- Chevillard
- Chevreton
- Cheype
- Chiron
- Chiroussot
- Chlous
- Choaler
- Cholet
- Chomat
- Chopin
- Chopinet
- Chopperis
- Choquer
- Chorand
- Chou
- Christian
- Christien Jannès
- Christophe
- Chrétien
- Cigogne
- Civilise
- Clarus
- Classe
- Claverie
- Cleac'h
- Clermont
- Cleuziou
- Clincke
- Cloastre
- Cloitre
- Clorennec
- Clouet
- Clément
- Coadic
- Coajou