Bayonne 64100 - Aquitaine
- Barre
- Barry
- Bastien
- Batista
- Bats
- Bauer
- Baumont
- Beaufils
- Bec
- Beclin
- Beheretche
- Behoteguy
- Belda
- Belhadj
- Belingou
- Bellan
- Belmonte
- Belot
- Benbourek
- Benedetti
- Bentata
- Bento
- Benzerga
- Berges
- Bernadet
- Bernon
- Berrio
- Besset
- Bessonart
- Betachet
- Beziat
- Blandie
- Blandin
- Boissier
- Bonetbelts
- Bonnan
- Bonneau
- Bonnemaison
- Bonnin
- Bordes
- Borel
- Bories
- Bory
- Boulanger
- Bouney
- Bourdales
- Bourdet
- Bourdon
- Bourgneuf
- Boutin
- Bouttier
- Boyer
- Brandao
- Brocard
- Brunel
- Bruno
- Cabrera
- Cabrol
- Cadet
- Caillaba
- Calboga
- Calderon
- Calise
- Calvet
- Calvo
- Cammas
- Canet
- Capdevielle
- Cappe
- Carrière
- Carvalho
- Cascino
- Casteran
- Castillo
- Cauderlier
- Caussade
- Cazaumayou
- Chapelain
- Chatelain
- Chauvin
- Cheoux Damas
- Cherquefosse
- Cherri
- Chevallier
- Chevrier
- Chloe
- Christine
- Chuilon
- Cisse
- Claudel
- Clavere
- Clavier
- Cochet
- Coll
- Comets
- Cordobes
- Cornu
- Corrihons
- Counil
- Coureau