Troyes 10000 - Champagne-Ardenne
- Briois
- Briys
- Brière
- Brognara
- Broudic
- Brouet
- Broussillon
- Bruant
- Bruckert
- Brugger
- Bruhammer
- Bruillon
- Bruley
- Brullefert
- Bruno
- Bucheman
- Buchet
- Budieu
- Buirette
- Bunch
- Bureau
- Burgain
- Burguet
- Burgunder
- Burgy
- Burle
- Burtez
- Buturuga
- Caboche
- Cai
- Cailleteau
- Caillieux
- Caillot
- Cain
- Calixte
- Calvo
- Cameau
- Campos
- Canaud
- Caneparo
- Canivet
- Canot
- Canquery
- Cantrainne
- Capestan
- Capron
- Carbillet
- Carbonnaux
- Carbonnelle
- Carbonnot
- Carcassin Romani
- Cardon
- Carmaux
- Caroff
- Carougeat
- Caroujat
- Carrasco
- Carreau
- Carrut
- Carton
- Casari
- Cassavia
- Cassis
- Castor
- Castro
- Catherine
- Catteau
- Ceder
- Cerone
- Cerpolini
- Cery
- Chabrier
- Chala-vicentini
- Chalicarne
- Chambellant
- Chambrillon
- Chameroy
- Champonnois
- Chantal
- Chaouachi
- Chaouche
- Chaoui
- Chapot
- Chapput
- Chapuis
- Chardin
- Chardinal
- Charlier
- Charonnat
- Charvaux
- Chassagne
- Chatenet
- Chaton
- Chauvier
- Chavarot
- Chavigny
- Chefiare
- Chegdali
- Cheneau
- Cherain