Alençon 61000 - Basse-Normandie
- Bugday
- Buguet
- Buhr
- Bunduki
- Bunel
- Bunel Thomassin
- Buquet
- Burel
- Burgaud
- Buron
- Buruiana
- Busignies
- Busnot
- Busson
- Buszko
- Butant
- Butaric
- Butet
- Buzance
- Bègue
- Bédue
- Béguin
- Cabasson
- Cabiné Mjpm
- Cador
- Cadoret
- Cadou
- Cahaigne
- Caille
- Cailleau
- Caillebotte
- Caillere
- Cailleretz
- Cailly
- Calais
- Calbrix
- Caliste
- Cally
- Calpetard
- Calvare
- Calvo
- Camacho
- Cambon
- Campe
- Canat
- Candalh
- Candie
- Canet
- Canton
- Cao
- Capelle
- Capillon
- Caraby
- Carbon
- Cardin
- Carel
- Carfantan
- Cario
- Carlton
- Carmes
- Carnier
- Carreiro Vaz Gil
- Carrillo
- Carron
- Carré
- Cartier
- Carton
- Carty
- Carvahlo
- Carvalho
- Casals
- Casimir
- Cassagnou
- Castrec
- Castres
- Cateau
- Catois
- Catteau
- Cattin
- Cauchebrais
- Caugant
- Caussin
- Cauvin
- Cavailles
- Cavaleiro
- Cave
- Cayrel
- Cazenave
- Celia
- Cellier
- Cemrek
- Cerafin
- Ceylan
- Cfdt
- Chaal
- Chabbar
- Chabert
- Chable
- Chaboche
- Chaigneau