Paris - Île-de-France
- Labrye
- Labsate
- Labsolu
- Labsy
- Labulle
- Labus
- Labussiere
- Labussière
- Labuthie
- Labuthie Mele
- Labuzan
- Labuzek
- Laby Le Clercq
- Labye
- Labyt
- Labzae
- Labédie
- Labérenne
- Labérine
- Laca
- Lacabaratz
- Lacaille-desse
- Lacaisse
- Lacalmontie
- Lacan Bertucat
- Lacan-spata
- Lacand
- Lacapere Morillon
- Lacarbonaro Cisneros
- Lacarce Prat
- Lacarnoy
- Lacarrère
- Lacasa
- Lacasapalacio
- Lacassaigne
- Lacassie
- Lacassin-mayeux
- Lacaste
- Lacaste Rousselet
- Lacaton
- Lacatos
- Lacatus
- Lacau St Guily
- Lacaud-simon
- Lacault
- Lacaussague
- Lacausse
- Lacaux
- Lacava
- Lacavalerie
- Lacaze Labadie
- Lacaze-chantôme
- Lacazedieu
- Laccassagne
- Lacchio
- Lacconi
- Laceb
- Lacedra
- Lacelle
- Lacellerie
- Lacen
- Lacene
- Lacep
- Lacepede
- Lacerati
- Lacerda Dos Santos
- Lacerda Fernanda
- Lacerda Ribeiro
- Lacerda Troianelli P
- Lacerda-andreiolo
- Lacerenza
- Lacession
- Laceuk
- Lacey
- Lacger
- Lachaleur
- Lachalussie
- Lachanaud
- Lachanelle
- Lachappelle
- Lachard
- Lachari
- Lacharnay
- Lacharriere
- Lacharrière
- Lachassagne-aicoui
- Lachaux-martinet
- Lache
- Lachehab
- Lacheisserie
- Lachekar
- Lachelah
- Lachemet
- Lachendowier
- Lachenmann
- Lacheraf
- Lachere
- Lacheref
- Lacheret
- Lacheretz