Lyon - Rhône-Alpes
- Ayrault
- Ayroulet
- Azais
- Azar
- Azarian
- Azi
- Aziez
- Azmi
- Azzaz
- Baba
- Babalako
- Babas
- Babayan
- Babel
- Babin
- Babo
- Baboin
- Baborier
- Bacetti
- Bachy
- Badoux
- Bady
- Baetz
- Bages
- Baghdassarian
- Bagnères
- Baillard
- Bailleul
- Bakir
- Bakouch
- Balaguer
- Baldi
- Baldo
- Baldy
- Bali
- Balla
- Ballarin
- Ballas
- Ballerai
- Ballerini
- Balligand
- Ballot
- Balmain
- Balvay
- Bandel
- Bandier
- Bansard
- Baradji
- Barailler
- Baran
- Baranes
- Barange
- Barbara
- Barbato
- Barbera
- Barberot
- Barboyon
- Barcet
- Bardakoff
- Barer
- Bargas
- Barillet
- Barjhoux
- Barme
- Barnay
- Barnel
- Barneoud
- Baronian
- Baronnet
- Baroud
- Barrault
- Barray
- Barrel
- Barrey
- Barrie
- Barrière
- Barron
- Barrot
- Barthomeuf
- Bartolo
- Bartschi
- Barty
- Basle
- Basquin
- Bassi
- Bassin
- Bastianini
- Bathily
- Baticle
- Batin
- Battaglia
- Bau
- Baudier
- Baudrier
- Baumgarten
- Baumgartner
- Baumont
- Baurain
- Baux
- Bavuz
