Pau 64000 - Aquitaine
- Carmouze
- Carpanetti
- Carrache
- Carrasquet
- Carre
- Carrere-gee
- Carriorbe
- Carrola Dos Santos
- Carta
- Casabon-aznar
- Casanave
- Casaubon
- Case
- Cassabois
- Cassagnau
- Cassiau
- Cassiede
- Cassieula
- Cassé
- Castagne
- Castagnede
- Castano
- Casteigbou
- Castel
- Castelain
- Catelain
- Cauhape
- Caulet
- Caunille
- Caussade
- Cayron
- Cazabieille
- Cazade
- Cazalet
- Cazalé
- Cazaubon
- Cazcarra
- Cazemajor
- Cazenave-tapie
- Cebollada
- Cedet
- Cehic
- Cere
- Ceresuela
- Cervantes
- Chaabane
- Chabanaux
- Chabat
- Chabaud
- Chabot
- Chacon
- Chadufau
- Chafi
- Chaib
- Chaillou
- Chakra
- Chakrane
- Chaleat
- Chamand
- Chambas
- Chambefort
- Chaminade
- Chamoulaud
- Champanhac
- Champaud
- Champion
- Chapartegui
- Chaparteguy
- Chapuis
- Charlet
- Chassain
- Chateau
- Chatir
- Chauveinc
- Chauvet
- Chellaoui
- Chemin
- Chenin
- Cheuret
- Chiambretti
- Chicano
- Chicher
- Chicoisne
- Chige
- Chimits
- Cholet
- Chouriberry
- Chourre
- Chretien
- Cilgi
- Ciret
- Civiletti
- Claracq
- Claret
- Clariget
- Clavel
- Clavenad
- Claverotte Dit Laprima
- Clerc
- Clos

