Paris - Île-de-France
- Bunoust
- Bunout
- Bunting
- Bunzl
- Buomberger
- Buonafine
- Buoninconti
- Burada
- Buran
- Burcea
- Burchi
- Burchkalter
- Burckel de Tell
- Burckhardt
- Burdairon
- Burdon
- Burdot
- Bureaux
- Burelier
- Buren
- Burford
- Burgade
- Burge
- Burghardt
- Burgon
- Burgorgue
- Burgue
- Burgues
- Burguion
- Burgunder
- Burie
- Buriez
- Burkes
- Burkhard
- Burko
- Burla
- Burlat
- Burlon
- Burman
- Burn
- Burnaz
- Burnett
- Burney
- Burnot
- Buro
- Burq
- Burquier
- Burret
- Burstin
- Burtheret
- Burtschy
- Burtz
- Buruk
- Busca
- Buscaglia
- Buscaylet
- Buschinger
- Buschino
- Buscoz
- Buse
- Busek
- Buser
- Bushman
- Bushnell
- Busi
- Bussel
- Bussemey
- Busser
- Busserolles
- Bussery
- Busset
- Bussienne
- Bussieres
- Bussod
- Butat
- Butaud
- Butaux
- Butean
- Buteau Jean Jacques
- Butera
- Buteri
- Buthier
- Buthod
- Butrot
- Butscher
- Buttgen
- Buttiaux
- Butticker
- Butu
- Buvot
- Buyrukoglu
- Buza
- Buzare
- Buzatu
- Buzaud
- Buzon
- Buzot
- Buzyn
- Bué
- Bwanga