Rambouillet 78120 - Île-de-France
- Baglan
- Bagnol
- Bagnost
- Bagoris
- Baguet
- Bahi
- Bahri
- Bahria
- Bailbe
- Bailleux
- Bailloit-dubots
- Bailly
- Bakalarz
- Bakir
- Balac
- Balavoine
- Baldi
- Baldocchi
- Ballan
- Balleur
- Bally
- Bamba
- Bandeira
- Bangash
- Banovic
- Bansars
- Baptista
- Baque
- Baradel
- Baran Djebbari
- Baranger
- Barata
- Barbaglia
- Barbaro Lindermann
- Barbat
- Barbaza
- Barbolosi
- Barbosa
- Barboucha
- Barbouche
- Barbé
- Barescut
- Bari
- Barot
- Barou
- Barre-brissety
- Barreau
- Barrier
- Barrurier
- Barry
- Barré
- Bartegi
- Barth
- Barthelemy
- Bascle
- Bascou
- Bashamboo
- Basol
- Basseville
- Bassez
- Bassinet
- Bastid Fanniere
- Bastonero
- Batayer
- Baticle
- Batifol Fourmond
- Batifol-fourmond
- Batista
- Baudesson
- Baudinot
- Baudoin
- Baudouard
- Baudouin
- Baudouin Sylvain
- Baudrillard
- Baudy
- Baumann
- Bausch
- Baute
- Bautin
- Bauwens
- Bauza
- Bayoni
- Bazile
- Bazire
- Bazzoni
- Beau
- Beaubatie
- Beaucolin
- Beaucoté
- Beaudet
- Beaudoux
- Beauregard
- Beauvais
- Beauvais Ruiz
- Beauvais-ruiz
- Beauvalet
- Beauvallet
- Beauvillard
- Becasse