Bayonne 64100 - Aquitaine
- Cauchez
- Cauderlier
- Caumont
- Caussade
- Cazalets
- Cazaumayou
- Cazaunau
- Cazcarra
- Cazeaux
- Cebedio
- Cecile
- Celhay
- Chabrol
- Chadourne
- Chagneau
- Chamayou
- Chambres
- Champagne
- Champetier de Ribes
- Chaperon
- Chaput
- Charo
- Charonnat
- Charpentier
- Charron
- Chassin
- Chatain
- Chatelain
- Chauveau
- Chazette
- Chebaux
- Cherquefosse
- Cherri
- Chetouane
- Chevallier
- Chinestra
- Chloe
- Chollet
- Chopin
- Christine
- Chuon
- Cisse
- Claisse
- Claudin
- Claverotte
- Clerc
- Clouzet
- Cluzeaud
- Codreanu
- Cohen
- Colas
- Coll
- Collard
- Collu
- Combe
- Comets
- Commarieu
- Compagnon
- Conan
- Conrié
- Conte
- Corbisier
- Cornejo
- Cotte
- Cottez
- Cottura
- Couchot
- Coudrin
- Couget
- Coulon
- Coumont
- Courau
- Courcol
- Courreges
- Coutenso
- Crampe
- Crepieux
- Crespo
- Crevaux
- Cristofoli
- Crouzat
- Cruz
- Da Silva Moreira
- Da Silva Sousa
- Dabiron
- Dabrat
- Dacosta
- Dacosta-ancelin
- Dages
- Dahan
- Dalmeyda
- Damour
- Dandre
- Daniel
- Dantiacq
- Danton
- Daramy
- Darcy
- Darees
- Darretche
