Lyon - Rhône-Alpes
- Ballon
- Balloy
- Ballu
- Balmino
- Balouzat
- Balouzet
- Balsamo
- Balsollier
- Baltide
- Baltzer
- Balzani
- Balzano
- Bama
- Bancarel
- Bancet
- Bancillon
- Bandet
- Bandinelli
- Bandolo
- Banette
- Bangala
- Bange
- Bannier
- Banny
- Banos
- Bansac
- Banssillon
- Baoun
- Bapaume
- Bapst
- Baquerre
- Baraille
- Barale
- Baralon
- Barandon
- Baranger
- Barat
- Baratin
- Baraza
- Barbalinardo
- Barbaste
- Barbault
- Barbay
- Barbeau
- Barbedette
- Barbelet
- Barberia
- Barbero
- Barbes
- Barbezier
- Barbieri
- Barbin
- Barbotin
- Barboza
- Barbut
- Barcellino
- Barcojo
- Bardel
- Bardy
- Barea
- Bareau
- Barel
- Barens
- Barges
- Bargueden
- Barguet
- Barguil
- Barhoumi
- Bari
- Baridon
- Baril
- Barile
- Bariod
- Bariot
- Baris
- Barjavel
- Bark
- Barkallah
- Barkudarian
- Barnabe
- Barny de Romanet
- Baro
- Baroche
- Baroudi
- Baroulier
- Baroux
- Barrachin
- Barral Cadiere
- Barralier
- Barrancos
- Barrand
- Barrau
- Barraux
- Barreaud
- Barritault
- Barrou
- Barré
- Barsotti
- Barthel
- Barthod
