Lons 64140 - Aquitaine
- Bacqué
- Bader
- Badis
- Balagna
- Balançon
- Balcot
- Balou
- Balous
- Baltrons Rosell
- Bancila
- Barbaroux
- Barbe
- Barbe-constanty
- Barberet
- Barbin
- Barbot
- Barbé
- Bardet Couronne
- Bareits
- Barel
- Barere
- Bareyt
- Bargiarelli
- Barjon Condaminas
- Barnabé
- Barnetche
- Baron
- Barou
- Barranguet-loustalot
- Barreix
- Barreyat
- Barrieras
- Barroso
- Barrull
- Barry
- Bart
- Barucq
- Barus
- Bascou
- Bastian
- Bastouil
- Batard Salmi
- Batlle
- Bats
- Battault
- Batut
- Bauche
- Baudet
- Baute
- Baye
- Baylaucq
- Baylet
- Bayol
- Bazet
- Beaucourt
- Beaudrey
- Beaugendre
- Beaumes
- Beaupere
- Beauredon
- Beaussart
- Beaussier
- Becam
- Becat
- Beguin
- Beheregaray
- Belabde
- Belaud
- Belghachem
- Belghout
- Belhoucine
- Belio
- Belivier
- Bellaiche
- Bellanger
- Bellec
- Bellegarde
- Belleil
- Bellido
- Bellon
- Bely
- Ben Hadj Hassine
- Benaissa
- Benamou
- Benard
- Benazet
- Benesty
- Bengrea
- Benguettat
- Benistant
- Benito
- Benitou
- Bennazar
- Bens
- Bensilhe
- Benzineb
- Berche
- Berecoechea
- Berge
- Berger

