Lyon - Rhône-Alpes
- Augros
- Aujard
- Auplat
- Aurelien
- Auvolat
- Auzanneau
- Avallet
- Avice
- Avitabile
- Avondo
- Ayache
- Ayala
- Ayme
- Ayoun
- Ayrault
- Ayten
- Azais
- Azarian
- Azarkan
- Azencot
- Baali
- Baaroun
- Baaziz
- Baba Arbi
- Bachelier
- Bachelot
- Bacot
- Badache
- Bader
- Badereddine
- Baez
- Bages
- Bagneux
- Bahmed
- Bai
- Bailleul
- Bako
- Bakour
- Balaguer
- Balbali
- Baldacchino
- Ballaguy
- Ballas
- Balle
- Ballester
- Ballot
- Balmet
- Balp
- Balvay
- Bandoui
- Bar
- Barailler
- Barange
- Baranger
- Barbara
- Barbera
- Barbery
- Barbezier
- Barbezieux
- Barbry
- Barchi
- Bardonnet
- Bargas
- Barjhoux
- Barme
- Barneoud
- Barrailler
- Barreau
- Barrey
- Barriol
- Barrière
- Barros
- Barrucand
- Barthel
- Barthomeuf
- Bartoli
- Bartschi
- Bassaget
- Bastian
- Bastianini
- Batisse
- Baty
- Bauby
- Baudoux
- Baule
- Baumont
- Bavoux
- Bayon de Noyer
- Bayzelon
- Beauchaud
- Beaulieu
- Beaunol
- Beaupere
- Beauvais
- Beaux
- Beauzac
- Bec
- Becavin
- Bechikh
- Bechir
