L'Union 31240 - Midi-Pyrénées
- Bakayoko
- Balettini
- Baleydier
- Ballans
- Ballester
- Ballion
- Balthazar
- Bamana
- Bamba
- Bangoura
- Bangula
- Baptiste
- Bara
- Baranes
- Barat
- Barbara
- Barbay
- Barberis
- Barbes
- Barbier
- Barby
- Bardalou
- Barde
- Bardet
- Bardou
- Bardy
- Bares
- Baroin
- Barraud
- Barreau
- Barreiro
- Barriant
- Barro
- Barroso
- Barroul
- Barrouquere
- Barszezak
- Barthez
- Barvaux
- Bary
- Basset
- Bastide
- Bastien
- Bastrios
- Bats
- Baubay
- Bauby
- Bauchart
- Baudiere
- Baudis
- Baudran
- Baum
- Baumlin
- Baumont
- Bayani
- Baylac
- Bazaud
- Beaubrun
- Beaudoin
- Beaulieu
- Beaumont
- Bebin
- Bechau
- Bedacier
- Bedel
- Bediako
- Bedoret
- Bedouet
- Begoine Et Bendine
- Behiers
- Beillard
- Bekkaoui
- Bel
- Bellagra
- Bellaoui
- Bellay
- Bellecourt
- Belloc
- Bellocq
- Belly
- Belmonte
- Beltas
- Beltran
- Beltrand
- Belval
- Ben Amar
- Ben Hadj Yahia
- Ben Hamouda
- Ben M Barek
- Ben Zaquin
- Benacer
- Benadel
- Benaiche
- Benaouda
- Benavent
- Benchrifa
- Benedetti
- Benegui
- Benezet
- Bengoua

