Pau 64000 - Aquitaine
- Cantos
- Canzian
- Capdevielle Saban
- Caperan
- Capy
- Carlier
- Carrache
- Carre
- Carrere Gee
- Carricart
- Carrier
- Carré
- Cartier
- Carton
- Casas
- Cassagnau
- Cassagnet
- Cassiede
- Casteran
- Cathala
- Cauna
- Caussade
- Cayuela
- Cazajous
- Cazalet
- Cazalis
- Cazaux Lerou
- Cazeneuve
- Cazes
- Cerqueira
- Cescosse
- Chabaud
- Chadufau
- Chagot
- Chaise
- Champanhac
- Chapon
- Charbonnier
- Chaussin
- Chauveau
- Chauvet
- Cherif
- Chiron
- Cholou
- Chourre
- Ciran
- Clave
- Clavier
- Cloarec
- Clos
- Colombo
- Comamala
- Comet
- Conjour
- Conrad
- Coppin
- Corani
- Cordier
- Corrihons
- Cortes
- Corti
- Couet
- Coumenges
- Courde
- Courroux
- Courrèges
- Courtade
- Cousin
- Couste
- Couteaux
- Couty
- Couvreur
- Crabos
- Crampe
- Crespo
- Da Rocha
- Dahbi
- Daif
- Dalis
- Danis
- Darmana
- Darricau
- Darrieumerlou
- Dartau
- Dasilva
- Daugene
- Dauvet
- Davan
- de Faup
- de Rueda
- Debailleux
- Debat
- Declercq
- Dedieu
- Dejonghe
- Delaage
- Delage
- Delarue
- Delaunay
- Delbos