Saint-Avertin 37550 - Centre
- Brule
- Brunaud
- Brunet
- Brunner
- Brusset
- Brémond
- Brémont
- Buard
- Buisine
- Bulut
- Buraschi
- Burdet
- Burey
- Burlet
- Burlot
- Burr
- Busnel
- Busquets Mayol
- Buttier
- Butty
- Buzon
- Béguinot
- Béreau
- Bérel
- Cabot
- Cadiou
- Cadoret
- Cadue
- Cady
- Caetano
- Cagneaux
- Cahuzac
- Cail
- Caillarec
- Caillault
- Caille
- Cairon
- Calahorra
- Calenge
- Cameo-serrano
- Camilla
- Caminal
- Cammaert
- Campagne
- Camus
- Cannet
- Canonge Burnouf
- Cantenys
- Cantet
- Cao
- Cap'alter
- Caraty
- Carbonel
- Carcelen
- Careil
- Cariou
- Carle
- Carlot
- Caron
- Carraro
- Carrion
- Carrique
- Carrié
- Cartailler
- Carteault
- Carvalho Bourgeois
- Carvalho Bourgois
- Cassagnes
- Cassanet
- Cassanhol
- Castaigne
- Castaignede
- Catin
- Cattant
- Cauchy
- Caveye
- Cavillon
- Ce Onet Services
- Celine
- Certon
- Chaboche
- Chaddi
- Chadozeau
- Chaffraix
- Chaillot
- Chalas
- Chalons
- Chalopin
- Chambolle
- Chambot
- Chanioux
- Chanteguet
- Chantry
- Chapin
- Chapon
- Chapoton
- Charbonneau
- Chardon
- Chare de Lavalette
- Charini