Lyon - Rhône-Alpes
- Banssillon
- Baoun
- Bapaume
- Bapst
- Baquerre
- Baraille
- Barale
- Baralon
- Barandon
- Baratin
- Barbalinardo
- Barbault
- Barbay
- Barbeau
- Barbedette
- Barbelet
- Barberia
- Barbero
- Barbes
- Barbieri
- Barbieux
- Barbin
- Barbotin
- Barbut
- Barcellino
- Barcojo
- Barday
- Bardel
- Bardy
- Barea
- Bareau
- Barel
- Barens
- Barges
- Bargueden
- Barguet
- Barguil
- Barhoumi
- Bari
- Baril
- Barile
- Bariod
- Bariot
- Baris
- Barjavel
- Barkallah
- Barkudarian
- Barnabe
- Barnay
- Barnoud
- Barny de Romanet
- Baroche
- Baronian
- Baroudi
- Baroulier
- Baroux
- Barrachin
- Barral Cadiere
- Barralier
- Barrancos
- Barrand
- Barrau
- Barraux
- Barreaud
- Barreira
- Barrel
- Barrie
- Barritault
- Barrou
- Barré
- Barsotti
- Barthod
- Barthollet
- Bartholome
- Barthélémy
- Bartoux
- Bartual
- Barusta
- Barut
- Barzilai
- Bas Dit Nugues
- Basaran
- Bascou
- Basile
- Basri
- Basse
- Basseguy
- Bassene
- Bassot
- Bassy
- Bastiani
- Bastidas
- Bastoni
- Bastos
- Batail
- Batailler
- Bataillon
- Batard
- Bateman
- Batt
