Bayonne 64100 - Aquitaine
- Arrayago
- Arreguy
- Arribehaute
- Arrieta
- Arrijuria
- Arroyo
- Arteon
- Artola
- Aspirot
- Assier
- Association
- Auby
- Augusto
- Aumont
- Aunon
- Auriol
- Auzi
- Avduli
- Babonneau
- Babut
- Bacardats
- Badi Reghioui Azibou
- Badina
- Badiola
- Bah
- Baiao
- Baillet
- Balerdi
- Ballarin
- Baluhet
- Baradat
- Barail
- Barbara
- Bareigts
- Barets
- Barkley
- Barland
- Barraux
- Barret
- Barros
- Barrou Planquart
- Barry
- Bart
- Bascoul
- Basque
- Bastian
- Bataille
- Batista
- Bats
- Baux
- Bazan
- Beauchamp
- Beauchamps
- Beaudeant
- Beaudot
- Beaurain
- Becker
- Beclin
- Bedey
- Begot
- Beigbeder
- Beigbeder Lirou
- Belaube
- Belbaraka
- Belchit
- Belda
- Belhaddad
- Belkacem
- Bellan
- Belliard
- Bello Machado
- Beltran
- Benbourek
- Benedetti
- Benesse
- Benichou
- Benigna
- Benuto
- Bergara
- Berge
- Bergeron
- Berges
- Bergez Cazalou
- Bergos
- Berliocchi
- Bernatas
- Bernicot
- Bernon
- Berot
- Berrio
- Berriot
- Berrouet
- Berterretche
- Berthe
- Berthier
- Berthon
- Berthou
- Bery
- Bessonart
- Betachet

