Biarritz 64200 - Aquitaine
- Bouchard
- Boucher
- Boulanger
- Bouleau
- Bourgouin
- Bousquet
- Bousselham
- Brabant
- Brasseur
- Breton
- Bried
- Briere
- Buis
- Bureau
- Cabrol
- Caillaud
- Calmette
- Calvel
- Calvo
- Camborde
- Camlong
- Camusso
- Camy
- Carton
- Carvalho
- Casamayou
- Cassan
- Cassin
- Castaings
- Castillo
- Caussade
- Cave
- Cazauran
- Cerramon
- Chabaud
- Charbonnel
- Charpentier
- Chaubart
- Chauvey
- Chen
- Chopin
- Christophe
- Claverotte
- Colinet
- Colomes
- Cordier
- Cornet
- Cortes
- Couralet
- Courtois
- Courtois de Vicose
- Cousin
- Crespo
- Crom
- Cuxac
- Da Cruz
- Dabadie
- Daguerre
- Daguerressar
- Darrieussecq
- Darrigrand
- Dautremant
- de Betelu
- Decamps
- Degert
- Delaporte
- Delarche
- Delgado
- Delmas
- Derraz
- Descalzo Curiel
- Destizon
- Dezes
- Dieste
- Domercq
- Doyhamboure
- Drogon
- Dubarry
- Dubos
- Ducos
- Dufourcq
- Dufourg
- Dupuch
- Durruty
- Dutin
- Duverger
- Echeverria
- Eiche
- Elizalde
- Emile
- Errotaberea
- Escaich
- Escoubet
- Esteve
- Etchegaray
- Etchegoin
- Etchegoyen
- Etchepare
- Etienne
- Exposito
