Paris - Île-de-France
- Bouya
- Bouzamita
- Bouznah
- Boué
- Bozon
- Bozovic
- Bradley
- Brahmia
- Brandicourt
- Brauner
- Bravard
- Bredel
- Brehin
- Brel
- Bressand
- Bressy
- Breysse
- Bridoux
- Brilland
- Bringer
- Brionne
- Brocart
- Brochen
- Broggi
- Brossaud
- Brouillard
- Brousseau
- Broux
- Brue
- Brument
- Bruneteau
- Bruneton
- Brusson
- Brzezinski
- Buchert
- Bucquet
- Buhler
- Buisset
- Bullier
- Bun
- Buon
- Buratti
- Burguet
- Burin
- Bursztyn
- Bussi
- Bussière
- Buttigieg
- Byrne
- Béranger
- Cabanne
- Cabantous
- Cabessa
- Cabrita
- Cabrolier
- Cadin
- Cadoux
- Caen
- Cagnat
- Cailleaux
- Cailleteau
- Caillé
- Cairo
- Calaber
- Calabrese
- Calame
- Calma
- Calmet
- Calmon
- Cami
- Camuset
- Camy
- Canetti
- Canitrot
- Cannone
- Canon
- Canonge
- Canova
- Cante
- Capgras
- Carcenac
- Cargill
- Cariot
- Caristan
- Carlet
- Carlot
- Carlucci
- Carol
- Carrat
- Carret
- Carrey
- Casano
- Casenave
- Casimiro
- Castellanos
- Castet
- Castres Saint Martin
- Catel
- Cateland
- Cathelineau
