Paris - Île-de-France
- Branki
- Brauner
- Bravy
- Brebant
- Brechemier
- Brechot
- Breillot
- Bremaud
- Brequigny
- Bresciani
- Breuille
- Brezet
- Brezillon
- Brial
- Briantais
- Bricaud
- Bricka
- Bridoux
- Brignon
- Brindel
- Bringas
- Brinon
- Brissot
- Brites
- Brizon
- Broc
- Brocas
- Brochu
- Broggi
- Brondel
- Brondy
- Brones
- Broquin
- Brothier
- Broussier
- Brouste
- Browaeys
- Brument
- Brun d'arre
- Brunaux
- Brunstein
- Brusseaux
- Buchert
- Buczek
- Budd
- Bugnon
- Buhot
- Bulard
- Bulidon
- Bulliard
- Bullier
- Bullot
- Bundhoo
- Bur
- Bureau D Acceuil
- Burgot
- Burgun
- Burkhart
- Burlaud
- Bus
- Bush
- Bustos
- Busuttil
- Butez
- Butruille
- Buxtorf
- Buyse
- Cabanne
- Cabaud
- Cadart
- Cadel
- Cadena
- Cadio
- Cadoche
- Cady
- Cafe
- Cage
- Caillol
- Calcagno
- Caldas
- Caldi
- Calif
- Calleux
- Calloch
- Callonnec
- Callot
- Calme
- Calmette
- Calmon
- Camblain
- Cambour
- Cambray
- Cammas
- Cancela
- Cancelier
- Candale
- Canino
- Canis
- Cannon
- Cantero