Pau 64000 - Aquitaine
- Longeron
- Longin
- Longis
- Longue
- Lonné
- Lopes Fernandes
- Lopez Goncalves
- Lorthioir
- Loubeyres
- Louda
- Loudet
- Loup
- Lourtau
- Loustalot Forest
- Lousteau
- Lout
- Louvet
- Lozano
- Lozes
- Lucas de Luyssac
- Lucheux
- Luengo
- Luis
- Lullier
- Luquette
- Lust
- Luye-tanet
- Lérou
- M'bow
- M'dere
- Mabille
- Mabire
- Mabrouk
- Mabrouki
- Madani
- Madeleine
- Madoire
- Maestri
- Maffei
- Magnan
- Magniat
- Magnonnaud
- Magomadova
- Magrini
- Maherou
- Mahmoudi
- Mailharein
- Mainguy
- Malard
- Malascrabes
- Maleig
- Maleyrot
- Malezieux
- Malterre
- Mamedov
- Mameri
- Manaut
- Manaute
- Manche
- Mancho
- Mandir
- Mandrou
- Mane
- Manescau
- Mangini
- Mannevy
- Manoel
- Mansour
- Mansouri
- Mantoulan
- Marbi
- Marbisho
- Marcelin
- Marcet
- March
- Marcou
- Marcq
- Maretta
- Marguerite
- Maria
- Mariaud
- Mariblanca
- Marichal
- Marien
- Marighetto
- Marius
- Marjary
- Marjorie
- Markandu
- Marmier
- Marquine
- Marracq
- Marrouat
- Mars
- Marszalck
- Martel
- Marthe
- Martine
- Martinho
- Martos