Ciboure 64500 - Aquitaine
- Barea
- Bareits
- Barlan
- Barquez
- Barreau
- Barrere
- Barthes
- Bartolomeu
- Barusseau
- Bastié
- Bauchart
- Bayens
- Bayle
- Beaufils
- Beaumont
- Behoteguy
- Beitia Pochulu
- Benvenuti
- Berbinau
- Berdoulay
- Bergeroo
- Bettencourt
- Bidart
- Bidault
- Billaud
- Biscarra
- Biscay
- Blondeau
- Blondet
- Bois
- Bonnaud
- Bordes
- Borrel
- Boudier
- Bouguet
- Bouquet
- Bourdoiseau
- Boutin
- Branger
- Breant
- Breiss
- Bricaud
- Brisson
- Brocas
- Brocheriou
- Bruat
- Buhan
- Burguet
- Burguete
- Bérachatégui
- Cabe
- Caccia
- Callard
- Cambefort Aguer
- Campero
- Carasco
- Carron
- Cartayrade
- Casamayou
- Casenave
- Caseris
- Cavin
- Cazaux
- Celaya
- Celli
- Cenraud
- Cere
- Cezat
- Chabran
- Charon
- Chateau
- Chedeau
- Chevalier
- Chotro
- Chouvion
- Cigarroa
- Clerck
- Cobos
- Coca
- Colin
- Combe
- Coninck
- Conjeaud
- Coquard
- Cordier
- Corrihons
- Coten
- Courtie
- Coustou Ospital
- Croiset
- Cuburu
- Da Costa
- Da Graca
- Da-veiga
- Dabadie
- Daguerre
- Danel
- Daubin
- de Beaumont
- de Clerck