Paris - Île-de-France
- Bloede
- Blogowski
- Blondelet
- Blonski
- Bloom
- Blourde
- Bluche
- Blugeon
- Blumberg
- Blundell
- Bluzet
- Bly
- Boa
- Boaretto
- Boaventura
- Bobard
- Bobrie
- Bobrow
- Boccanfuso
- Bochaton
- Boche
- Bochereau
- Bocquentin
- Bocquin
- Bocrie
- Bocris
- Boczmak
- Bod
- Boddaert
- Bodier
- Bodiguel
- Bodilis
- Bodineau
- Bodivit
- Bodon
- Bodson
- Boennec
- Boeno
- Boero
- Boeykens
- Bogdanova
- Bogdanovic
- Boggio
- Bogino
- Bognon
- Bogosavljevic
- Bogossian
- Bogui
- Bohard
- Bohec
- Bohler
- Bohui
- Boigey
- Boileux
- Boimare
- Boisbouvier
- Boisgibault
- Boisgontier
- Boisnel
- Boisroux
- Boisselier
- Boissenot
- Boisserie
- Boissonnade
- Boitelle
- Boivineau
- Boizet
- Boizette
- Bojic
- Bokhari
- Boko
- Boldrini
- Bolelli
- Bolgert
- Bollart
- Bollecker
- Bollengier
- Bollier
- Bolloch
- Bolmin
- Bolo
- Boltanski
- Bolufer
- Boly
- Bombardier
- Bomer
- Bommel
- Bommenel
- Bommier
- Bompaire
- Bonafe
- Bonafoux
- Boncenne
- Bond
- Bondarenko
- Bonder
- Boned
- Bonello
- Bonheme
- Bonhommet