Château-Thierry 02400 - Picardie
- Boulnoy
- Boulore
- Boumdari
- Boumezrag
- Bouniol
- Boura
- Bourassine
- Bourdeau
- Bourdereau
- Bourdin
- Bourdji
- Boure
- Bourelle
- Bourgois
- Bourlet
- Bourraindeloup
- Boursier
- Bousmal
- Boussaid
- Boutalbi
- Boutolet
- Boutroy
- Bouvier
- Bouyakoub
- Bouysaghoine
- Bouzemi
- Bouziani
- Bouzid
- Bouzourene
- Boyard Sasula
- Boyot N
- Bozzani
- Bracke
- Braga Dantas
- Brajon
- Bramble
- Branco Nogueira
- Brasdu
- Brault
- Bray
- Braye
- Breda
- Brehamet
- Brehaut
- Bression
- Brest
- Bret
- Breton
- Brevier
- Breyton
- Bricoteau
- Bricout
- Brigot
- Brinduse
- Briolet
- Bris
- Brison
- Brizard
- Bro
- Brocet Briet
- Broekaert
- Brooks
- Brugière
- Bruhammer
- Brun
- Brusamarello
- Buch
- Buchard
- Buffereau
- Bultez
- Bunod
- Buono
- Burca
- Burguet
- Burguez
- Burlet
- Burlet Plan
- Burlet-plan
- Burlion
- Burse
- Bury
- Busigny
- Busschaert
- Byk
- Bénard
- C.f.e C.g.c
- Ca de La Région de Château-thierry
- Cabourg
- Cade
- Cadet
- Cadot
- Cailleau
- Cailleux
- Caine
- Caldarar
- Callet
- Calmier
- Calvo
- Camboulives
- Camet