Lons-le-Saunier 39000 - Franche-Comté
- Brailly
- Brain
- Brajon
- Brancaz
- Brandt
- Brantus
- Brantut
- Braquet
- Bras
- Bray
- Bredin
- Bregand
- Bressand
- Briand
- Bride Paput
- Bridet
- Brier
- Brigitte
- Brigolle
- Briswalder
- Brockmann
- Broissiat
- Broissiat Trecourt
- Brondello
- Brossier
- Brouki
- Broutet
- Browaeys
- Bruet
- Brunner
- Brusson
- Buama
- Buba
- Buchin
- Buchin Ep Comparet
- Buchon
- Buclet
- Bude
- Buet
- Buffard Moret
- Bulle
- Bully
- Bulut
- Bunod
- Burdayron
- Burdeyron
- Burdy
- Bureau
- Burtz
- Busarello
- Busson
- Bussot
- Buttacavoli
- Buzer
- Bèche
- Bêche
- Bôle
- Cacuango Segovia
- Cadic-le Grasse
- Cahuet
- Caillaud
- Caillier
- Caire
- Cakiqi
- Calandras
- Calleja
- Callet
- Calmant
- Calo
- Calveyrac
- Camacho Texeira
- Campy
- Canal
- Canales
- Canda
- Canino
- Caniotti
- Canoen
- Canonne
- Capocelli
- Capolino
- Capone
- Caposiena
- Carboni
- Cardot
- Carine
- Carlos de Pinho
- Carlot
- Carreau
- Carrette
- Carrey
- Carrez
- Carrier
- Carron
- Cart-tanneur
- Cartal
- Carteret
- Carton
- Cary
- Casimir