Montgiscard 31450 - Midi-Pyrénées
- Berjaud
- Bernard
- Berranger
- Bessou
- Bessoule
- Besvel
- Bianchina
- Biau
- Bican
- Bichet
- Bignau
- Bireloze
- Blanchet
- Blanes
- Blarel
- Bombail
- Bonnet
- Bonsang
- Bonvalot
- Bonzom
- Bos
- Bouallegui
- Boudet
- Boukhobza
- Boundio
- Bourget
- Bourianne
- Bourland
- Boutemy
- Boutonnier
- Boyer
- Boyer Leveque
- Brancher
- Brard
- Breban
- Bredel
- Brelinsky
- Brenaut
- Briand
- Briand-mésange
- Bridier
- Briols
- Brouzes
- Bruggeman
- Buc
- Cabarrou
- Cado
- Call
- Callégari
- Calvet
- Calvet Francois
- Canal
- Canod
- Capdeville
- Carme
- Carrera
- Carriere
- Carriere Debrus
- Carrion
- Carrola
- Casado
- Casier
- Cassinet
- Cassotti
- Castelle
- Castex
- Cathala
- Cathelin
- Caussade
- Cavaille
- Cazanave-pin
- Chaillon
- Champagnat
- Chandonnay
- Charlier
- Charly
- Chaubard
- Chaumont
- Chavanne
- Chean
- Cherradi
- Chevallier Esquiro
- Chevillard
- Chollet
- Christian
- Citez
- Clament
- Clave
- Cobo
- Cochard
- Cocqueel
- Collodel
- Colombies
- Comayras
- Commenge
- Connac
- Conte
- Conte-fore
- Convert
- Coppi