Caen 14000 - Basse-Normandie
- Burin
- Burtin
- Busnoult
- Busson
- Butel
- Buyan Ochir
- Cabart
- Cabrera
- Cadieu
- Cador
- Cadoux
- Caen
- Cagnard
- Caillaud
- Cailleau
- Caillé
- Cairon
- Cakici
- Calandot
- Calbry
- Callu
- Cambyse
- Cameliere
- Camy
- Canaud
- Candat
- Canevet
- Caniou
- Cano
- Canon
- Canteloup
- Canterel
- Capel
- Capron
- Caramelle
- Carer
- Carette
- Carion
- Carissan
- Caritey
- Carlier
- Carlos
- Caro
- Caroline
- Carrasco
- Carree
- Carrier
- Caru
- Carvalho
- Carville
- Casati
- Casset
- Cassiat
- Casson
- Castille
- Catoire
- Catois
- Cattenoy
- Cauchard
- Cauchois
- Cauchy
- Caumont
- Cauville
- Cavalli
- Cavey
- Cazassus
- Ceccaldi
- Celine
- Cendrier
- Cenille
- Cerati
- Chabane
- Chabin
- Chabredier
- Chachoua
- Chaigneau
- Chaillot
- Chalbazian
- Chaline
- Chalton
- Chalumeau
- Chamaret
- Chambertaud
- Chambrier
- Champarou
- Chanfi
- Chantal
- Chapard
- Chapelier
- Chaperon
- Chapiteau
- Chaplain
- Chappe
- Chapuis
- Charbonnier
- Charlon
- Charpin
- Charpy
- Charrier
- Charron