Pau 64000 - Aquitaine
- Arto
- Asbayssi
- Aso
- Audebert
- Audibert
- Auriol
- Ausset
- Ba
- Baazizi
- Bacaicoa
- Bachelet
- Badeffe
- Badie
- Baghdad
- Baillet
- Bakhta
- Ballester
- Bamba
- Banouni
- Baouda
- Barara
- Barbanson
- Barberou
- Barbé
- Bardon
- Bardou
- Bardy
- Barillot
- Barnabe
- Barraque
- Barre
- Barriere
- Barros
- Barrouilhet
- Barry
- Barthelet
- Barzu
- Bas
- Basterot
- Batard
- Bathily
- Bato
- Baudet
- Baudry
- Baylet
- Beau
- Beccari
- Bechet
- Beck
- Beguerie
- Beigbeder
- Belkacem
- Bellion
- Bello
- Belloc
- Belot
- Benahmed
- Benichou
- Benitez
- Benito
- Benkabouche
- Bennazar
- Benoist
- Benyameen
- Berard
- Berchielli
- Bergez
- Bernadou
- Bernata
- Bernede
- Bernier
- Bernon
- Berot
- Berra
- Bertoni
- Besnard
- Besset
- Beterous
- Beuste
- Biben
- Bidabe
- Bidegain
- Bie
- Bigot
- Billard
- Birot
- Biscay
- Blanchemanche
- Blanchet
- Blanchot
- Blavet
- Blondel
- Bodin
- Boileau
- Boisseau
- Boizier
- Bonnemaison
- Bonnifet
- Bonnin
- Borde