Paris - Île-de-France
- Bacharach
- Bache
- Bachelerie
- Bachi
- Bachollet
- Bachour
- Back
- Backouche
- Bacou
- Bacquie
- Badaroux
- Badda
- Bade
- Badeau
- Badens
- Badets
- Badin de Montjoye
- Bador
- Badot
- Badoual
- Badraoui
- Baechler
- Baehr
- Baehrel
- Baetz
- Bagard
- Bagdassarian
- Bagneres
- Bagnis
- Bagnoli
- Bagoe
- Bahamou
- Bahbah
- Bahhar
- Bahia
- Bahiri
- Bahlouli
- Bahurel
- Baia
- Baibeche
- Bails
- Baiocco
- Bajac
- Bajazet
- Baji
- Bajoc
- Baka
- Bakar
- Bakhayokho
- Bakiri
- Bakkal
- Bakkar
- Bakker
- Bakkouri
- Bakoyene
- Balandraud
- Balanger
- Balasingam
- Balat
- Balbo
- Baldassarre
- Baldeschi
- Baldin
- Balducchi
- Baleste
- Balestra
- Balique
- Balladur
- Ballagny
- Ballaz
- Ballesta
- Ballou
- Balog
- Balou
- Baltyde
- Baltzinger
- Balut
- Bambara
- Banach
- Bancaud
- Banfi
- Banh
- Bani
- Bankhalter
- Banlier
- Banovic
- Banse
- Banzet
- Bapt
- Barale
- Baralle
- Baratella
- Baratelli
- Baratoux
- Baraud
- Barazi
- Barbadillo
- Barbagelata
- Barbant
- Barbar