Paris - Île-de-France
- Blohorn
- Bloit
- Blomme
- Blonbou
- Blonce
- Blondeel
- Blondel La Rougery
- Blondelet
- Blondelot
- Bloquel
- Blotas
- Blotron
- Blourde
- Blouvac
- Bluche
- Blucwern
- Blume
- Blusseau
- Bluwal
- Blyau
- Boaca
- Board
- Boaventura
- Boban
- Boband
- Bobard
- Bobeau
- Bobier
- Bobineau
- Bobot
- Bobrie
- Boby
- Bocage
- Bocchino
- Boccon-liaudet
- Boccovi
- Bocle
- Boco
- Bocquentin
- Bocquier
- Bocquin
- Bocrie
- Bode
- Boden
- Bodenheimer
- Bodez
- Bodic
- Bodio
- Bodiou
- Bodivit
- Bodolec
- Bodoy
- Boell
- Boelle
- Boeykens
- Boffa
- Bofill
- Boga
- Bogdanoff
- Bogdanova
- Boge
- Boghen
- Bogusz
- Bohineust
- Bohl
- Bohler
- Bohlmann
- Bohme
- Bohui
- Boi
- Boichot
- Boide
- Boiffard
- Boige
- Boiko
- Boilley
- Boirard
- Boiry
- Boisanger
- Boisdron
- Boisfer
- Boisgelin
- Boishardy
- Boisleux
- Boisnon
- Boisroux
- Boissady
- Boissau
- Boissavy
- Boisselot
- Boissenin
- Boissenot
- Boissonnade
- Boissonnas
- Boissonot
- Boissy d'anglas
- Boistault
- Boitet
- Boituzat
- Boivin-champeaux