Pau 64000 - Aquitaine
- Campergue
- Campos
- Camy-dessus
- Canas
- Candau
- Candevan
- Canion
- Cantalice
- Cantegrit
- Caoules
- Cap Gemini Service
- Capdevila
- Caplanne
- Capmartin
- Capuret
- Carassou
- Carayon
- Carcasses
- Carel
- Carine Lassus
- Cariou
- Carlos
- Carmel
- Carmouze
- Carpanetti
- Carrasquet
- Carrau
- Carreira
- Carrere Gee
- Carrola Dos Santos
- Carros
- Carta
- Carter
- Casabon-aznar
- Casano
- Casanova
- Casasus
- Casaubon
- Cassan
- Cassiau
- Cassiede
- Castagne
- Casteigbou
- Castel
- Castelain
- Castelli
- Castex
- Castéra
- Catena
- Caulier
- Cauna
- Cavailhes
- Cayere
- Cayron
- Cayuela
- Cazade
- Cazadebat
- Cazajous
- Cazal
- Cazalet-lavigne
- Cazalets
- Cazalé
- Cazaubon
- Cazaux Lerou
- Cazayous
- Cazcarra
- Cazenave-tapie
- Cazentre
- Ceballos
- Cebollada
- Cedric
- Cenac
- Cerdeira
- Ceresuela
- Cerizet
- Cervera
- Cescau
- Chaabane
- Chabagno
- Chabanaux
- Chabat
- Chabbert
- Chabot
- Chaib
- Chaise
- Chakrane
- Chaleat
- Chambas
- Chambefort
- Chambrey
- Chami
- Chamoulaud
- Champagnac
- Champaud
- Champion
- Chanoine
- Chaoui
- Chapart
- Chaparteguy
- Chardonnet