Lyon - Rhône-Alpes
- Arnaudon
- Arnault
- Arrahmane
- Arrigoni
- Arsanbiev
- Artru
- Arveux
- Asaad
- Aslanian
- Assenat
- Asso
- Assogba
- Atmani
- Attencia
- Atzeni
- Aube
- Aubey
- Auboeuf
- Aubret
- Auch-roy
- Auclerc
- Audebert
- Audigier
- Audinet
- Audinot
- Audureau
- Augeard
- Augoyat
- Augrandjean
- Augé
- Aujogue
- Aujol
- Aulagnier
- Aurelle
- Aurenche
- Authier
- Autin
- Autour
- Auvergne
- Avallet
- Avaro
- Aviles
- Avit
- Avitan
- Avon
- Avrillon
- Ayel
- Aymar
- Ayouni
- Ayral
- Ayroulet
- Ayzac
- Azar
- Azeroual
- Azi
- Azmi
- Azoulai
- Azrara
- Azri
- Azzaz
- Baba
- Babaian
- Babas
- Babo
- Baborier
- Bacconnet
- Bacetti
- Bachaud
- Bache
- Bachelot
- Bacher
- Bachir
- Bachmann
- Bachy
- Badache
- Badiane
- Badinand
- Badji
- Baetz
- Bages
- Baghdassarian
- Bagnères
- Baguma
- Bahar
- Bailiche
- Bailleux
- Baissat
- Bakir
- Bako
- Balan
- Balanca
- Balavoine
- Baldet
- Baldo
- Baldy
- Balit
- Ballas
- Ballaz
- Balle
- Ballerini