Lyon - Rhône-Alpes
- Barailler
- Baran
- Baranes
- Barange
- Baranger
- Barat
- Barbara
- Barbaroux
- Barbato
- Barberis
- Barberot
- Barcet
- Bardakoff
- Barer
- Bargas
- Barillet
- Barme
- Barnasson
- Barnay
- Barnel
- Barneoud
- Baro
- Baronian
- Baronnet
- Baroud
- Barrault
- Barray
- Barrey
- Barrie
- Barrière
- Barron
- Barrot
- Barthomeuf
- Bartolo
- Bartschi
- Barty
- Basle
- Basquin
- Bassi
- Bassin
- Bastianini
- Bathily
- Baticle
- Batin
- Battaglia
- Bau
- Baudier
- Baudrier
- Baumgarten
- Baumgartner
- Baumont
- Baurain
- Bavuz
- Bayon de Noyer
- Bazan
- Baziz
- Beatrix
- Beauchaud
- Beauchemin
- Beaudier
- Beaufrere
- Beaulaton
- Beaume
- Beaupere
- Beauquis
- Beaurin
- Beauvais
- Beauvoir
- Becavin
- Becharnia
- Beda
- Bedel
- Bedida
- Bedin
- Bedjguelal
- Bedoucha
- Beffy
- Begag
- Beghidja
- Beguinot
- Behaghel
- Behloul
- Behnous
- Bejat
- Bekhaled
- Bekhouche
- Bekri
- Belabbas
- Belabbes
- Belahcene
- Belatrous
- Belbachir
- Belbal
- Beley
- Belghith
- Belguidoum
- Belhadad
- Belhaj
- Belhimer
- Belhomme
