Cognac 16100 - Poitou-Charentes
- Conan
- Conort
- Conte
- Conter
- Cornette
- Cornu
- Cornuau
- Costes
- Cotreau
- Coulaud
- Couprie
- Courtois
- Cousin
- Cousset
- Couthouis Caillaud
- Coutin
- Couton
- Couzinet
- Crombe
- Cuisinier
- Cuvet
- Cuvillier
- Cébrian
- Dages
- Daiguzon
- Dantony
- Daragon
- Dardillac
- Davin
- Davy
- de Cazanove
- de Luca
- de Witasse
- Decosterd
- Decou
- Defarge
- Defay
- Defaye
- Defoulounoux
- Defranoux
- Degrange
- Deignan
- Del Bianco
- Delbouys
- Deldo
- Delestre
- Delfosse
- Deligne
- Delomme
- Delpeuch
- Delvoy
- Demarest
- Demontoux
- Denechaud
- Denechere
- Deret
- Deruette
- Desbordes
- Descoins
- Desfoyers
- Desmarais
- Despaquis
- Diard
- Dieumegard
- Djefaflia
- Dogaron
- Douceau
- Douchez
- Douet
- Dourson
- Doustin
- Drahonnet
- Drevelle
- Dryvers
- Dubes
- Dubet
- Dubreuil
- Dubreuilh
- Ducellier
- Ducos
- Dugleux
- Duhaa
- Dumeau
- Dumontet
- Dumousseau
- Dupas
- Duprat
- Dussauze
- Duvergé
- El Cherqui
- El Madkouri
- Elbahi
- Fabien
- Fabre
- Fargeas
- Farot
- Faure Jean Michel
- Fauroux
- Ferrero
- Ferrini