Paris - Île-de-France
- Bugshan
- Buiatti
- Buigues
- Buinier
- Buirette
- Bukasa
- Bula
- Bulit
- Bunlet
- Buns Dartoy
- Bunuel
- Buonomano
- Bura
- Burah
- Burais
- Burat
- Buraud
- Burbaud
- Bure
- Bureller
- Burey
- Burgain
- Burgart
- Burgeat
- Burgeaud
- Burgel
- Burgeot
- Burgert
- Burget
- Burggraf
- Burgunder
- Burgy
- Buridard
- Burin Des Roziers
- Burkart
- Burkhard
- Burlion
- Burnet
- Burnier
- Burnouf
- Burosse
- Burrier
- Bursztejn
- Burtschell
- Burzio
- Busata
- Busic
- Buso
- Busquets
- Busse
- Bussel
- Busso
- Bussone
- Bussotti
- Bustelo
- Butcher
- Butkovic
- Butré
- Buval
- Buvat de Virginy
- Buy
- Buys
- Buzit
- Buzzetti
- Bwanga Kingue
- Bwazani Munyinga
- Byron
- Bzowski
- Béatrix
- Bédier
- Bégat
- Bégin
- Béguin
- Bégué
- Bénéton
- Béraud
- Bériot
- Cab
- Caballe
- Cabana
- Cabanas
- Cabarrus
- Cabasset
- Cabasson
- Cabau
- Cabel
- Cabestan
- Cabeza
- Cabili
- Cabos
- Cabrelli
- Cacace
- Cacciaguerra
- Cacciola
- Cachan
- Cachat
- Cadenat
- Cadene
- Caderas de Kerleau
- Caderby
