Paris - Île-de-France
- Bakri
- Bala
- Baladi
- Balaire
- Balan
- Balbo
- Ballandras
- Balleux
- Ballif
- Balloo
- Balmont
- Baloul
- Baltazar
- Bana
- Banchet
- Bancilhon
- Banegas
- Banerjee
- Bangalter
- Banier
- Bapt
- Baradat
- Baraduc
- Barale
- Baratoux
- Barbaras
- Barbarit
- Barbaut
- Barber
- Barbereau
- Barbet Massin
- Barbolosi
- Barbou
- Barcat
- Barciet
- Bardis
- Bardoux
- Bare
- Bareaud
- Barek
- Bariller
- Barillet
- Bariteau
- Barjon
- Barkats
- Barloy
- Barluet
- Barneoud
- Barnes
- Barnouin
- Barois
- Baroud
- Barranger
- Barraquand
- Barray
- Barraya
- Barreiros
- Barreteau
- Barrial
- Barrillon
- Barrière
- Barrié
- Bartebin
- Barthod
- Bartissol
- Bary
- Basma
- Basmadjian
- Baspin
- Basselier
- Basson
- Bassoul
- Bastelica
- Bataillon
- Batantou
- Batata
- Batifoulier
- Batlle
- Battaglini
- Batteur
- Batti
- Bauban
- Bauge
- Baule
- Bauquis
- Baury
- Bauwens
- Bayvet
- Bazi
- Bazine
- Beaubois
- Beaubrun
- Beaucamp
- Beaud
- Beaudeau
- Beaudry
- Beauquentin
- Beausoleil
- Beaussart
- Beauvisage

