Lavaur 81500 - Midi-Pyrénées
- Bakhaira
- Balbusquier
- Balde
- Baldin
- Balenghien
- Balmelle
- Balula Martins
- Baléba
- Banquet
- Barabach
- Baratou
- Barba
- Barbiero
- Barbot
- Bardin
- Bardon
- Bardou
- Bardy
- Barka
- Baron
- Barre
- Barrere
- Barret
- Barroso
- Barthel
- Bascans
- Baskar
- Bason
- Basset
- Basso
- Bassus
- Bastoul
- Batisse
- Bauchy
- Baudin
- Baumon
- Baussan
- Bax
- Bayet
- Bayonne
- Bazin
- Beauce
- Beaudoin
- Beaudot
- Beaulieu Dufils
- Beaumont
- Beaurain
- Beaussart
- Beauval
- Beaux
- Bec
- Beckendorf
- Becker
- Bedes
- Begard
- Bejar
- Belaid
- Bellegarde
- Belliere
- Bellin
- Bellinger
- Bellocq
- Bellon
- Belluz
- Belot
- Belotti
- Belrieu
- Beluriée
- Ben Ali
- Ben El Hadj
- Ben Hammou
- Ben Sorba
- Benaben
- Benallal
- Benaud
- Benbarek
- Bendouib
- Benezet
- Benhamou
- Benhattab
- Benito
- Benkhaled
- Benos
- Benquet
- Benteo
- Benzaid
- Berger
- Bergere
- Bergeret
- Bergua
- Bernabeu
- Bernadou
- Bernasson
- Bernat
- Bernet
- Bernon
- Berouart
- Berruti
- Berry
- Bersia
