Paris - Île-de-France
- Bourgeat
- Bourgin
- Bourla
- Bourseau
- Boussac
- Boutemy
- Bouthors
- Boutroux
- Bouvart
- Bouvry
- Bouziri
- Bowen
- Brac de La Perriere
- Bradford
- Branche
- Brandon
- Brassens
- Brasset
- Braunstein
- Bravi
- Bredel
- Bregier
- Brigant
- Brissard
- Broca
- Brocart
- Brock
- Broncard
- Brongniart
- Broquet
- Brot
- Broudic
- Brouzes
- Bruckert
- Bruneteau
- Brunon
- Bryant
- Bucquet
- Buffat
- Buffin
- Buono
- Buratti
- Burette
- Burnand
- Burnichon
- Buton
- Cabrit
- Cacoub
- Cadou
- Caen
- Cagnard
- Cailleteau
- Cailleux
- Calado
- Calame
- Callier
- Callies
- Calmes
- Calvel
- Camard
- Camp
- Cane
- Canel
- Canivet
- Cannone
- Canon
- Canonge
- Cantournet
- Capone
- Caquelin
- Carbone
- Carbonel
- Carcenac
- Care
- Cariot
- Carla
- Carlo
- Carlson
- Carot
- Carpio
- Carrot
- Carteret
- Carvajal
- Casagrande
- Cases
- Caspar
- Cassaigne
- Castellan
- Castor
- Catalano
- Cathelineau
- Cattani
- Caubet
- Caudal
- Caugant
- Cavelier
- Cayeux
- Cazeau
- Celestine
- Celle