Toulouse 31000 - Midi-Pyrénées
- Brabant
- Brachet
- Brazier
- Brefel
- Bregeon
- Bret
- Bretin
- Breuil
- Brevet
- Brian
- Brice
- Brigitte
- Brocas
- Brochard
- Brossier
- Brou
- Broutier
- Broyer
- Brucker
- Brule
- Brunner
- Bueno
- Buffet
- Buhagiar
- Buron
- Busson
- Cabane
- Cabanie
- Cabannes
- Caillard
- Calatayud
- Callejon
- Calles
- Calmont
- Calvez
- Calvignac
- Camboulives
- Campergue
- Campo
- Canadas
- Canals
- Canavy
- Candau
- Cantagrel
- Cantie
- Cantoni
- Cao
- Caparros
- Capgras
- Capitaine
- Capy
- Carbou
- Carette
- Carle
- Carlos
- Carneiro
- Carol
- Caroline
- Carpio
- Carret
- Carrieres
- Carrillo
- Carrière
- Casas
- Casenave
- Cassignol
- Cassin
- Castanie
- Castell
- Castelle
- Caster
- Catteau
- Caubel
- Caussanel
- Cauvin
- Cave
- Cayron
- Cayssials
- Cazabat
- Cazalas
- Cazalis
- Cenac
- Cerdan
- Ceresa
- Cerutti
- Chaboureau
- Chachou
- Chalabi
- Chanel
- Channine
- Chardon
- Charfi
- Charif
- Chassain
- Chatain
- Chattou
- Chaulet
- Chauliac
- Chave
- Chebahi
