Saint-Agnant 17620 - Poitou-Charentes
- Can
- Cannaud
- Canto
- Caplier
- Cappelle
- Cardineau
- Cardona
- Carretero
- Casas
- Casimir
- Cassar
- Castre
- Castres
- Catesson
- Catherine
- Chabot
- Chanjou
- Chardonnet
- Chareiron
- Charpentron
- Chastenet
- Chatelier
- Chaulieu
- Chauvineau
- Chavatte
- Chemin
- Chergui
- Chevre
- Chie Bonne San
- Cholet
- Chollet
- Chupeau
- Clouet
- Clouet-ferrachat
- Coassin
- Coiffe
- Coirault
- Combeau
- Comentale
- Corbard
- Cornuault
- Correge
- Cottennec
- Couillandreau
- Coullandreau
- Court
- Cousaert
- Coussin
- Couvert
- Crayssac
- Cremer
- Dabin
- Dallet
- Dantan
- Daout
- Darthoux
- David
- Debard
- Debert
- Debray
- Decou
- Del Missier
- Delacour
- Delaigue
- Delavallade
- Delcourt
- Delhorme
- Dell'ova
- Delot
- Deney
- Derand
- Desbois
- Deshayes
- Desmonts
- Desnoues
- Desrez
- Desurmont
- Detree
- Devault
- Dey
- Di-guisto
- Dieuset
- Dodin Charpentier
- Doignon
- Donizeau
- Doray
- Doré
- Doublet
- Doucet
- Douchez
- Doyelle
- Drugy
- Duboscq
- Duc
- Ducourneau
- Dufour
- Dumand
- Dumeau
- Dumee
- Dumonteil