Paris - Île-de-France
- Boutan
- Boutaric
- Boutaud
- Boutot
- Bouvattier
- Bouvry
- Bouya
- Bouzard
- Bouzoubaa
- Bovet
- Bozovic
- Bozzi
- Bradai
- Bradford
- Brajer
- Brambilla
- Branca
- Brancourt
- Brankovic
- Bravard
- Braz
- Brazier
- Breau
- Brena
- Bressan
- Bressand
- Bretagnolle
- Brianchon
- Briault
- Bride
- Briend
- Bris
- Brisac
- Brison
- Brisse
- Brochen
- Broudic
- Brouillard
- Broux
- Bruckert
- Brue
- Bruere
- Brulin
- Bruneel
- Brunie
- Brusson
- Bryan
- Buch
- Buffat
- Bugat
- Bugeaud
- Bun
- Buon
- Buratti
- Burgess
- Burnichon
- Bursztyn
- Bénichou
- Caboche
- Cabrita
- Caceres
- Cadeau
- Cadic
- Cadilhac
- Cadillon
- Cado
- Cadou
- Cadoux
- Cahuzac
- Cailleaux
- Cailleret
- Caillette
- Caillé
- Calin
- Calisti
- Calle
- Calma
- Calmet
- Calvel
- Cami
- Cammarata
- Camoin
- Camuset
- Candau
- Candelier
- Canetti
- Cante
- Capone
- Carcopino
- Carde
- Carduner
- Cargill
- Carla
- Carlet
- Carnevale
- Carot
- Carrera
- Carret
- Caruel
- Casal