Clermont-Ferrand 63000 - Auvergne
- Brioude
- Brivet
- Brocard
- Brochart
- Brugiroux
- Bruley
- Bruneau
- Brut
- Bry
- Bueno
- Buffin
- Buissonnier
- Bulichelli
- Burel
- Burias
- Bushaj
- Busi
- Bussac
- Cabral
- Cabrol
- Cadet
- Cadez
- Cahon
- Caillaud
- Caillere
- Cajat
- Camel
- Campana
- Canet
- Cano
- Capelani
- Caquineau
- Cardon
- Cardoso Rombo
- Carle
- Carles
- Carlu
- Carneiro
- Carpino
- Carre
- Carriat
- Carrion
- Cartayrade
- Caruana
- Carvalhal
- Caseiro
- Cassan
- Catalan
- Caux
- Cazard
- Cazenave
- Celen
- Chabannes
- Chabasseur
- Chabosson
- Chabry
- Chafaa
- Chafik
- Chahir
- Chaieb
- Chalaphy
- Chaleil
- Chalier
- Challet
- Chambas
- Chambat
- Chambefort
- Chambole
- Chambonnet
- Chambonniere
- Chambre
- Chambriard
- Champagnat
- Champale
- Champomier
- Champommier
- Champroux
- Chanson
- Chanteloup
- Chapelier
- Chappat
- Charasson
- Chardon
- Charlet
- Charlon
- Charly
- Charmes
- Charmette
- Charnet
- Charnier
- Charpotier
- Charrade
- Charron
- Chassagnon
- Chassin
- Chastaing
- Chatonnier
- Chauchard
- Chauchat
- Chauffour