Strasbourg 67100 - Alsace
- Cadeau
- Cadet
- Cadiou
- Cai
- Caillard
- Caillaud
- Calabrese
- Calcavino
- Caldaruta
- Caldeira Rodrigues
- Calderon
- Calik
- Callet
- Camargo
- Camci
- Cammisar
- Cana
- Cancian
- Cante
- Cantiru
- Capelle
- Cardona
- Carle
- Caroli
- Carrero
- Carriou
- Carton
- Caruana
- Casanova
- Casse
- Castaneda
- Castillo
- Cau
- Caulee
- Caullee
- Caumartin
- Causse
- Cavaleiro
- Cavaliere
- Cayeux
- Cazenave
- Cekic
- Celeny
- Celet
- Celia
- Cerina
- Cerini
- Cervera
- Cetiner
- Cevik
- Cevlik
- Chaanani
- Chaffin
- Chafra
- Chaib
- Chaiwannasuth
- Chaki
- Chakib
- Chakri
- Chalal
- Chalghoumi
- Chalot
- Chantal
- Chapeau
- Chapon
- Chapuy
- Charbit
- Charle
- Charlois
- Chassagne
- Chateau
- Chaton
- Chau
- Chaudat
- Chauvet
- Cheibi
- Chelbi
- Chelli
- Chelpanova
- Chemama
- Chemouni
- Chereau
- Cherel
- Cherrier
- Cholley
- Cholvin
- Chopard
- Chopin
- Choukroun
- Chouraqui
- Christian
- Châtelet
- Ciavarella
- Cift
- Cig
- Cihangir
- Cini
- Ciron
- Cissoko
- Citak