Lyon - Rhône-Alpes
- Augereau
- Augrandjean
- Auguy
- Aujogue
- Aulagnon
- Aurelien
- Aurelle
- Aurenche
- Autour
- Autran
- Auvolat
- Auzanneau
- Auzer
- Avice
- Aviles
- Avon
- Avondo
- Ayache
- Ayeb
- Ayel
- Aymes
- Aymoz
- Ayouni
- Ayrault
- Ayroulet
- Azarian
- Azi
- Azmi
- Azzabi
- Azzaz
- Azzouzi
- Baaroun
- Baba
- Babalako
- Babas
- Babayan
- Babel
- Babo
- Baboin
- Baborier
- Bacetti
- Bachelot
- Bachmann
- Bachy
- Badache
- Badr
- Bady
- Baetz
- Bages
- Baghdassarian
- Bahloul
- Baillard
- Bakhouche
- Bakir
- Balaguer
- Balaya
- Baldi
- Baldo
- Baldy
- Balla
- Ballarin
- Ballas
- Ballerini
- Balligand
- Balmain
- Balvay
- Bandel
- Bandier
- Banos
- Bansard
- Baradji
- Barailler
- Baranes
- Barange
- Baranger
- Barat
- Baraza
- Barbaroux
- Barbaste
- Barbato
- Barbera
- Barberis
- Barberot
- Barbezier
- Barboyon
- Barcet
- Bardakoff
- Barer
- Bargas
- Barillet
- Bark
- Barme
- Barnasson
- Barnel
- Barneoud
- Baro
- Baronnet
- Baroud
- Barrault
- Barray
