Paris - Île-de-France
- Courmes
- Courouau
- Courouble
- Couroyer
- Courqueux
- Courrance
- Cours
- Courselle
- Courset
- Court-payen
- Courtain
- Courtais
- Courtalon
- Courtassol
- Courtat
- Courteaux
- Courtehoux
- Courtembert
- Courtieu
- Courtieux
- Courtinel
- Courtiol
- Courtioux
- Courtois-duplessy
- Courveaulle
- Cousein
- Cousineau
- Coussaert
- Coussediere
- Coussemaker
- Coussirat Coustere
- Coussis
- Coustarot
- Coustaut
- Couste
- Coustel
- Coustere
- Cousturier
- Coustère
- Cousyn
- Couta
- Coutable
- Coutadeur
- Coutantin
- Coutareau
- Coutaud
- Coutaz
- Couteaux
- Coutelas
- Couteleau
- Coutellec
- Couteller
- Coutet
- Couthon
- Couthouis
- Coutiere
- Coutret
- Coutte
- Couttet
- Coutts
- Coutures
- Couveinhes
- Couvelard
- Couvida
- Couvrie
- Couvry
- Couwez
- Coux
- Couybes
- Couyoumdjian
- Couzigou
- Couzin
- Covali
- Covarrubias
- Covas
- Covelli
- Covez
- Coviaux
- Covillard
- Covis
- Cowell
- Cowlessur
- Cowling
- Coyaud
- Coye
- Coyen
- Coynault
- Cozien
- Cozzini
- Crabanat-mey
- Crabbe
- Craberou
- Craciun
- Craignou
- Cramaregeas
- Crambes
- Crammer
- Cramoisan
- Crampette
- Cran

