Reims 51100 - Champagne-Ardenne
- Challand
- Challut
- Champel
- Chan
- Chanteclair
- Chaplet
- Charbaut
- Charbonnier
- Chardon
- Charoy
- Chartogne
- Chassaing
- Chateau
- Chauvière
- Chenal
- Chenebenoit
- Chenet
- Cheng
- Chenna
- Chenot
- Cherifi
- Chevalot
- Chevassut
- Cheviet
- Chevreux
- Child
- Chizza
- Chochina
- Choffat
- Chognon
- Cholet
- Chollet
- Choque
- Chorlet
- Choukri
- Churoux
- Cimolini
- Cinar
- Cissokho
- Ciupa
- Claire
- Clairet
- Clarot
- Clavier
- Clerge
- Closquinet
- Coche
- Coeymans
- Coffin
- Colcanap
- Collaine
- Collorec
- Colmont
- Colombo
- Colot
- Colsenet
- Combe
- Compagne
- Connesson
- Constantino
- Copie
- Copin
- Copitet
- Copp
- Coppens
- Cordelois
- Corinne
- Cormarie
- Cormon
- Cornette
- Corpel
- Corpelet
- Corre
- Costaux
- Couderc
- Couet
- Coulmier
- Coupard
- Courreger
- Cousinet
- Coustheur
- Coustillet
- Couvreux
- Crapez
- Cre
- Cremel
- Creusat
- Crolbois
- Croquet
- Crucifix
- Cruz
- Cuillier
- Culot
- Cunnac
- Curreli
- Cuvelier
- d'amico
- d'antonio
- Da Conceicao
- Da Cruz
