Paris - Île-de-France
- Basty
- Basuyau
- Basuyaux
- Batailler
- Batais
- Batalha
- Bataller
- Batany
- Batcha
- Batcho
- Batereau
- Bathore
- Baticle
- Batou
- Batouche
- Bats
- Battais
- Battarel
- Battault
- Battestini
- Battin
- Battino
- Battish
- Battistel
- Battistelli
- Battiston
- Battoue
- Baubooa
- Baudant
- Baudelaire
- Baudelet
- Baudinaud
- Baudino
- Baudinot
- Baudrais
- Baudru
- Baufume
- Bauguil
- Bauland
- Baulme
- Baulon
- Baumeister
- Baumzecer
- Bauras
- Baurez
- Baussay
- Bausson
- Bauve
- Bauza
- Bauzin
- Bauzon
- Bavant
- Bavar
- Bavarin
- Bavelier
- Baverey
- Bayach
- Bayad
- Bayat
- Bayce
- Bayed
- Bayen
- Bayliss
- Bayoko
- Bayong
- Bayoumi
- Bayraktar
- Bayrou
- Bazard
- Bazeille
- Bazenet
- Bazinet
- Bazoge
- Bazou
- Bealu
- Beaube
- Beaubreuil
- Beauchard
- Beaudeux
- Beaudonnet
- Beaudot
- Beaugeard
- Beauguion
- Beaujeu
- Beaulier
- Beaupain
- Beauperin
- Beauquentin
- Beauquesne
- Beaur
- Beauroy
- Beauroy-eustache
- Beaury
- Beausse
- Beaute
- Beauvilain
- Bebear
- Becam
- Becamel
- Bechar