Paris - Île-de-France
- Boutahar
- Boutera
- Bouthillon
- Boutteville
- Bouvattier
- Bouyahiaoui
- Bouziani
- Bouzigues
- Bouzoubaa
- Bouzy
- Bovy
- Boyd
- Boyeldieu
- Boyle
- Bozo
- Brassier
- Brazier
- Brechot
- Bredin
- Bredon
- Bregier
- Bremaud
- Brena
- Brequigny
- Bresset
- Bretin
- Brezet
- Brianchon
- Bricka
- Bride
- Bridonneau
- Briend
- Brindel
- Bringas
- Briones
- Brisacier
- Brison
- Brissot
- Brites
- Brière
- Broc
- Brocas
- Broch
- Brochu
- Brondy
- Brothier
- Broudic
- Broussier
- Browaeys
- Bruce
- Bruchon
- Brugel
- Brusseaux
- Brut
- Buchard
- Buffat
- Buffiere
- Bugat
- Buhot
- Buil
- Bulard
- Bulliard
- Bundhoo
- Burckel
- Bureau D Acceuil
- Burgat
- Burkhart
- Burnand
- Burnham
- Burns
- Bus
- Bustarret
- Cabanne
- Cabaud
- Cabello
- Cadart
- Cade
- Cadena
- Cadillon
- Cadio
- Cadoche
- Cadoux
- Cage
- Caillette
- Cailliau
- Caillier
- Caitucoli
- Calabrese
- Caldas
- Caliskan
- Callede
- Callewaert
- Calligaris
- Calloch
- Callot
- Calme
- Calmette
- Calonnec
- Calpas
- Camalet
