Pau 64000 - Aquitaine
- Assy
- Athenot
- Aubry
- Audouard
- Audran
- Audras
- Audry
- Audy
- Auger
- Augier
- Augé
- Aupetit
- Aurore
- Autaa
- Avelange
- Avert
- Avetisyan
- Avril
- Awu
- Aycaguer
- Azema
- Aziz
- Aznar
- Azogue
- Azéma
- Ba
- Baali
- Bacabara
- Bacar
- Bachelet
- Bachelier
- Bacqué
- Badie
- Badin
- Baghtoul
- Baiamonte
- Bailly
- Bal
- Balasque
- Ballerat
- Bamba
- Baouda
- Baptiste
- Barara
- Barbary
- Barbaut
- Barbosa
- Barboucha
- Barbut
- Barcos
- Bardinet
- Bardou
- Barennes
- Baret
- Barillot
- Barji
- Barnaba
- Barnabe
- Barou
- Barrague
- Barral
- Barri
- Barros
- Barrot
- Barsacq
- Bart
- Bartet
- Barthelet
- Bartolo
- Barzu
- Bas
- Bascle
- Bascougnet
- Basili
- Basset
- Bastiat
- Bastien
- Batac
- Bataille
- Batbedat
- Bato
- Battier
- Bauchy
- Baudin
- Baudry
- Bauduin
- Baumann
- Bazot
- Beal
- Beaume
- Beaupere
- Bec
- Becerra
- Beguin
- Behlal
- Behri
- Belaud
- Belhabib
- Belio
- Bellah

