Romans-sur-Isère 26100 - Rhône-Alpes
- Cascino
- Caserotto
- Caserta
- Casimir
- Cassese
- Castets
- Catteau
- Cattin
- Caudron
- Cavalier
- Cavuoto
- Cayer-barrioz
- Cazes
- Ceccaldi
- Cerbello
- Cerqueira
- Chabanel
- Chadhouli
- Chaleat
- Challier
- Chalvin
- Chanal
- Chanove
- Chanut
- Chapelon
- Chapin
- Chapuy
- Charef
- Charpentier
- Chartier
- Chassouant
- Chay
- Chazal
- Chazot
- Chelil
- Chetanian
- Cheval
- Chibani
- Chol
- Chuilon
- Ciurleo
- Cizeron
- Clappe
- Classe
- Claude
- Clouzeau
- Clozel
- Cohen
- Coissieu
- Coliat
- Collavet
- Colombo
- Combarel
- Convert
- Corbin
- Corre
- Cosar
- Cottin
- Coulon
- Courbier
- Couriol
- Court
- Courthial
- Courtin
- Couturier
- Cremillieux
- Culosse
- Cure
- Da Cruz
- Da Cunha
- Da Rold
- Dadammi
- Dairi
- Damiani
- Damier
- Damou
- Danglos
- Danna
- Darty
- Dauthun
- Dautremont
- Davi
- Davin
- Davion
- de Carvalho Lima
- de Richaud
- Debize
- Deboudt
- Debouys
- Dechamps
- Decurey
- Decurty
- Dedjaoui
- Defontaine
- Deheegher
- Dejoux
- Dekdouk
- Delay
- Delaygue
- Delon
