Caen 14000 - Basse-Normandie
- Brahmi
- Braley
- Bras
- Brasset
- Bratulescu
- Braud
- Bravo
- Breant
- Brehier
- Breitenreicher
- Bremond
- Bretagne
- Breteau
- Breuil
- Breuilly
- Briant
- Brichet
- Bricon
- Bricout
- Briet
- Brillet
- Briosne
- Brisson
- Briuni
- Brizard
- Brohier
- Brossaud
- Brotelande
- Brothelande
- Bruggeman
- Bruneau de La Salle
- Bruneaux
- Brunel
- Brunelle
- Bruny
- Bruyant
- Bréheret
- Buhrig
- Bui
- Buot
- Burek
- Bures
- Buret
- Burger
- Burges
- Burguet
- Burin
- Burtin
- Busnoult
- Busson
- Butel
- Cabart
- Cabrera
- Cadel
- Caen
- Cagnard
- Caillebotte
- Caillet
- Caillou
- Caillé
- Cakici
- Calbry
- Callu
- Cambyse
- Cameliere
- Campbell
- Camy
- Canaud
- Canet
- Canevet
- Caniou
- Cann
- Cano
- Canon
- Canonne
- Canterel
- Capel
- Capelli
- Capon
- Caramelle
- Cardenas-castro
- Carette
- Caritey
- Carlier
- Carlin
- Carlos
- Caro
- Caroline
- Carrasco
- Carrier
- Carteret
- Caru
- Carvalho
- Carville
- Casati
- Cassan
- Casson
- Castets
- Castille
- Catoire
