Bayeux 14400 - Basse-Normandie
- Cahkik
- Cahoreau
- Caillon
- Calon
- Calot
- Calvet
- Calvez
- Caminade
- Camusso
- Canon
- Cao
- Capelle
- Cappé
- Carabeufs
- Cardine
- Cardon
- Cardon Dubois
- Cardoso Vieira
- Carnet
- Caron
- Carretero
- Carton
- Case
- Castel Alain
- Catala
- Catheaugrue
- Cattaneo
- Cauderlier
- Caudron de Coquereaumont
- Cautinaut
- Cauvet
- Cavalier
- Cavé
- Cazal
- Cazet
- Cbl
- Cenci
- Cerbelle
- Chabert
- Chaboche
- Chailleux
- Challes
- Chamagne
- Chamaret
- Chambon
- Chambry
- Chancelier
- Chantal
- Chapet
- Chaplain
- Charaoui
- Charbit
- Charles
- Charpentier
- Charriaud
- Charrie
- Chasse
- Chatel Rouxel
- Chatelain
- Chauvel
- Chauvin
- Chedru
- Cherel
- Cherrier
- Cheruel
- Chesmey
- Chesne
- Chevance
- Chevin
- Chevreau
- Chevris
- Chiaretti
- Chirot
- Chochon
- Cholet
- Choukroun
- Chretien
- Christophe
- Chéron
- Cibot
- Cierniak
- Ciffroy
- Cingal
- Ciomaga
- Circosta
- Ciubucciu
- Claire
- Clarke
- Claus
- Clemenceau
- Clement-sauleau
- Clerel
- Clotaire
- Coene
- Coeurdesushi
- Coeuret
- Coic
- Coisnard
- Coisne
- Colinmaire