Lyon - Rhône-Alpes
- Buiret
- Buis
- Burdy
- Burel
- Burgun
- Burloux
- Bury
- Buttin
- Buvat
- Cabaret
- Cabot
- Cachet
- Caille
- Caldairou
- Calixte
- Calleja
- Callias
- Calvez
- Campion
- Camps
- Camuzat
- Canal
- Candel
- Candy
- Cannard
- Canon
- Capaldi
- Capela
- Capra
- Caraco
- Carbone
- Cardona
- Carli
- Carmona
- Carneiro
- Caro
- Carriere
- Caruana
- Caruel
- Cascarino
- Caschera
- Casimir
- Castaldo
- Castanier
- Castello
- Cateland
- Catheland
- Catinchi
- Cattant
- Cau
- Cauchard
- Caumont
- Cavalie
- Cavalli
- Cavet
- Cayot
- Cayrol
- Cazaux
- Ceccarelli
- Cedric
- Celeste
- Cerdan
- Cerisier
- Cervera
- Cervini
- Cervos
- Cezard
- Chabbat
- Chabod
- Chachoua
- Chadi
- Chafik
- Chagnon
- Chaillot
- Chailloux
- Chaine
- Chalamet
- Chalandon
- Chalier
- Chaloin
- Chambas
- Chambaud
- Chambert
- Chamoux
- Champenois
- Chang
- Chanlon
- Chaouche
- Chaouki
- Chapeau
- Chapel
- Chapelain
- Chapelon
- Chaperon
- Chapoutier
- Charcosset
- Chargros
- Charlin
- Charmette
- Charra
