Lannion 22300 - Bretagne
- Bouchereau
- Bougalla
- Boulard
- Boulhaia
- Bourbotte
- Bourdais
- Bourgine
- Bourguignon
- Bourven
- Boustouller
- Bouteiller
- Bouthier
- Brahimi
- Brelivet
- Bretagne
- Breteche
- Briard
- Brion
- Brochet
- Broggi
- Brossard
- Brun
- Brunet
- Buob
- Busson
- Cabioch
- Cafaro
- Caillard
- Calle
- Callec
- Cam
- Camus
- Canevet
- Capitaine
- Carmes
- Carrou
- Carré
- Catherine
- Caudron
- Cavan
- Cazoulat
- Chabaneix
- Chabrolhe
- Chandemerle
- Chapalain
- Chapeau
- Chapelain
- Chaplain
- Charaabi
- Charbonne
- Chari
- Charlot
- Charrier
- Charrière
- Chatel
- Chauvin
- Chedal Bornu
- Cheny
- Chevreul
- Choquer
- Chosse
- Chouette
- Christin
- Chun
- Cillant
- Clech
- Clerice
- Cloatre
- Clolus
- Clost
- Clément
- Coat
- Coatnoan
- Coeff
- Cojean
- Cojocea
- Colle
- Collin
- Colvez
- Combo
- Comont
- Condom
- Conq
- Contu
- Corlouer
- Cormont
- Cornillet
- Cortier
- Cosnier
- Cosquer
- Coulibaly
- Courdier
- Couture
- Couvran
- Crampon
- Creac'h
- Crocq
- Cuegnet
- Cuvelier
- Cvpf
