Paris - Île-de-France
- Bouzy
- Bovet
- Bozon
- Bozovic
- Bozzi
- Bradai
- Brajer
- Brambilla
- Brancourt
- Bravard
- Braz
- Brazier
- Breau
- Breil
- Brel
- Brena
- Bressan
- Bressand
- Bressy
- Bretagnolle
- Breysse
- Briault
- Bride
- Bridonneau
- Briggs
- Bris
- Brochen
- Brodin
- Brouillard
- Broux
- Brue
- Brulin
- Bruneel
- Brunie
- Brusson
- Bryan
- Buch
- Buet
- Bugat
- Bugeaud
- Bun
- Buon
- Burckel
- Burgess
- Bursztyn
- Bussi
- Bénichou
- Cabrita
- Cabrolier
- Caceres
- Cadeau
- Cadic
- Cadilhac
- Cadillon
- Cadoux
- Cagnat
- Cahuzac
- Cailhol
- Cailleaux
- Cailleret
- Caillé
- Calaber
- Calin
- Calisti
- Callewaert
- Calma
- Calmet
- Camelot
- Cami
- Cammarata
- Camoin
- Camous
- Camy
- Candau
- Canetti
- Cante
- Capgras
- Carcopino
- Carde
- Carduner
- Cargill
- Carlet
- Carret
- Caruel
- Casal
- Casalis
- Casenave
- Casimiro
- Castagnet
- Castellanos
- Castille
- Castres Saint Martin
- Catarino
- Catel
- Cattelain
- Caulet
- Cavaciuti
- Cavet
- Cayuela
- Cazabat