Lyon - Rhône-Alpes
- Bricout
- Briet
- Brigitte
- Brikh
- Bringuier
- Brion
- Brissaud
- Bros
- Bruckert
- Brunerie
- Brunner
- Bueno
- Buffat
- Buiret
- Bullion
- Burgat
- Burger
- Burton
- Bury
- Busschaert
- Buvat
- Cabezas
- Cabot
- Cadot
- Calixte
- Calvo
- Cambier
- Camps
- Cancalon
- Candela
- Canot
- Cardinal
- Cardinali
- Carette
- Carmona
- Carneiro
- Carrasco
- Carrere
- Carré
- Caruana
- Casagrande
- Casas
- Caschera
- Cassard
- Cassier
- Castanier
- Castelain
- Castillon
- Catala
- Cattin
- Cavet
- Cazaux
- Cedric
- Celeste
- Celine
- Cerutti
- Chaabi
- Chabanne
- Chabran
- Chachoua
- Chaffois
- Chaigneau
- Chaillet
- Chaillot
- Chaine
- Chaland
- Chalvin
- Chambost
- Chambre
- Chamoux
- Champalle
- Champel
- Champenois
- Chan
- Chanavat
- Chaneac
- Chansard
- Chaouch
- Chappaz
- Chapus
- Charcosset
- Chardin
- Charentus
- Charif
- Charlier
- Charlotte
- Charmetant
- Charpe
- Charpenay
- Charrel
- Charretier
- Charrondiere
- Chassagneux
- Chastel
- Chataigner
- Chaucesse
- Chaudron
- Chauville
- Chauvot
- Chave