Mont-de-Marsan 40000 - Aquitaine
- Briere
- Briet
- Briole
- Briquet
- Briquir
- Brisbarre
- Briscadieu
- Brise
- Broustaut
- Brunier
- Bubola
- Burguzahar
- Burgy
- Buron
- Buschbaum
- Bérenger
- Bétous
- Béziat
- Caballero
- Cabanot
- Cabuzel
- Cabé
- Cadillon
- Cahen
- Caillard
- Cala
- Camin
- Campa
- Canguilhem
- Cantau
- Capbert
- Cardoso
- Carneiro Da Rocha
- Caron
- Carrie
- Carron
- Carré
- Carvalho
- Castaings
- Causse
- Cazalis
- Cazaubon
- Ce Oph 40
- Cegielski
- Celerier
- Ces
- Chabaud
- Chague
- Chamonard
- Champalaune
- Chapon
- Chapuis
- Charbonnier
- Charton
- Chavarrias
- Chenal
- Chene
- Chenille
- Chiron
- Choisy
- Chrit
- Clamens
- Clausse
- Clavé
- Clement
- Coindet
- Colin
- Collin
- Come
- Compagne
- Comte
- Corada
- Corbetta
- Cordeiro Costa
- Cornuault
- Corominas
- Corroyer
- Corso
- Coste
- Costes
- Courbon
- Cousy
- Coynel
- Crayssac
- Crepel
- Crespin
- Criado
- Cubero
- Da Rocha
- Dabescat
- Dagniaux
- Damade
- Dandi
- Danduran Benjilali
- Daniel
- Danielis
- Daoulas
- Darlot
- Darribehaude
- Darricau
