Paris - Île-de-France
- Bugnicourt
- Bugnone
- Buguin
- Bugy
- Buhaj
- Buhay
- Buhot de Launay
- Buhour
- Buhrig
- Buhé
- Bui Flores
- Bui Nguyen
- Bui Xuan
- Bui-xuan
- Builles
- Buiron
- Buissereth
- Buisson-ramey
- Buissonniere
- Bujeaud
- Bujoli
- Buju
- Bukaka
- Buker
- Bukhtoyarova
- Buko Manuel
- Bukowski
- Bukreedan
- Bukudjian
- Bulan
- Bulanov
- Bularga
- Bulbulian
- Buldee
- Buldo
- Bule
- Bulgar
- Bulgaru
- Bulger
- Buliard
- Buliga
- Bulin
- Bull
- Bullet
- Bullich
- Bullier Picard
- Bullier-picard
- Bulman
- Bulteel
- Bultel
- Bulter
- Bulver
- Bulver Huteau
- Buna
- Bunag
- Bunan
- Bund
- Buneaux
- Bunelle
- Bunet
- Bungener
- Buniak
- Buniet
- Bunimov
- Bunodiere
- Bunoust
- Bunout
- Bunting
- Buomberger
- Buonafine
- Buoninconti
- Buot
- Burada
- Buran
- Burcea
- Burch
- Burchi
- Burchkalter
- Burckel de Tell
- Burckhardt
- Burdairon
- Burdot
- Burdy
- Bureaux
- Burelli
- Buren
- Burford
- Burgade
- Burge
- Burgermeister
- Burghardt
- Burghart
- Burgo
- Burgon
- Burgorgue
- Burgue
- Burgues
- Burguion
- Burhan
- Burie
