Paris - Île-de-France
- Baboz
- Babron
- Babule
- Babut
- Babuty
- Baca
- Bacar
- Bacari
- Bacary
- Baccara
- Bacchetti
- Bacchi
- Bacconnier
- Baccou
- Bacetti
- Bachas
- Bachatene
- Bache
- Bachelerie
- Bacheley
- Bachette-peyrade
- Bachian
- Bachler
- Bachman
- Bacholle
- Bachollet
- Bachouche
- Bacigalupo
- Back
- Bacnus
- Bacquer
- Bacqueville
- Bada
- Badal
- Badarou
- Badault
- Badda
- Bade
- Badelon
- Badillet
- Badin de Montjoye
- Badinier
- Badir
- Badobre
- Badoc
- Badohoun
- Bador
- Badot
- Badou
- Badouard
- Badour
- Baechler
- Baedan
- Baerd
- Baertich
- Baez
- Baffray
- Baghdadli
- Baghriche
- Bagieu
- Baglione
- Baglioni
- Bagnarosa
- Bagni
- Bagnimo
- Bagnis
- Bagnouls
- Bagory
- Bagou
- Bagui
- Bagur
- Baharier
- Baheux
- Bahir
- Bahmane
- Bahonda
- Bahraoui
- Baibeche
- Baiguini
- Baillargeat
- Baillia
- Bailliart
- Bailliet
- Baillieu
- Baills
- Baily
- Baini
- Baio
- Baiocco
- Baird
- Baissas
- Bait
- Bajczman
- Bajolet
- Bakana
- Bakkas
- Bakkouri
- Bakouan
- Bakouch
- Balaban