Pau 64000 - Aquitaine
- Chery
- Cheuret
- Chicano
- Chicher
- Chicoisne
- Chige
- Chin
- Chiron
- Chouriberry
- Chretien
- Cilgi
- Ciret
- Cisse
- Civiklinski
- Claracq
- Clariget
- Clastre
- Claudet
- Clause
- Clavenad
- Claveria
- Claverotte Dit Laprima
- Clenet
- Clerc
- Clermont
- Clouet
- Cloute
- Cluzeau
- Clément
- Coca
- Cochard
- Cochaud
- Coffin
- Cohere
- Cohort
- Coignoux
- Colette
- Collas
- Collongues
- Colombe
- Colomina
- Combaudon
- Commenges
- Conde
- Contaut
- Conti
- Conturie
- Conturié
- Coquet
- Corbel
- Core
- Coroado Dos Santos
- Corompt
- Corriez
- Cory
- Cosson
- Cossou Lacassie
- Costa Carvalho Silva
- Cotinaud
- Couchies
- Couffy
- Couilloud
- Coulais
- Couleru
- Coumes
- Courade
- Courbet
- Courbin
- Courtade Pehau
- Courtes
- Courville
- Cousseau
- Coustere
- Coutou
- Couvreur
- Creff
- Crohare
- Croise
- Croisier
- Crouhade
- Crouseilles
- Cuesta
- Cuillerat
- Cuntz
- Cuomo
- Cup
- Cursente
- Cussol
- Cutri
- Cuvelier
- Cuyala
- Cuyolla
- d'heilly
- Da Conceicao Pico
- Da Silva Goncalves
- Da Silva Moreira
- Dabansens
- Dachary
- Dacosta
- Dairain