Paris - Île-de-France
- Laterza
- Latham
- Lathière
- Lathus
- Latifi
- Latonne
- Latouchent
- Latouille
- Latourrette
- Latrech
- Latremoliere
- Latron
- Lattab
- Latterner
- Lattouf
- Lattwein
- Laty
- Latzague
- Laubhouet
- Laublin
- Laubé
- Lauck
- Laud
- Lauderbach
- Laudereau
- Laudouar
- Laudrain
- Laudui
- Laudut
- Laufbaum
- Lauffenburger
- Laugaudin
- Lauger
- Laugero
- Laugerotte
- Laughland
- Lauhon
- Laujon
- Laulhere
- Laumaillé
- Laune
- Launer Sirera
- Laupa Gachette
- Lauper
- Laurance
- Laurand
- Laurandel
- Laureen
- Laurella
- Laurelli
- Laurelut
- Laurencey
- Laurenchet
- Laurency
- Laurent Atthalin
- Laurent Bonne
- Laurent-atthalin
- Laurentie
- Laurenza
- Laurençon
- Lauretta
- Lauriac
- Lauriane
- Lauriat
- Lauricella
- Laurient
- Lauriere
- Laurine
- Lauriot Dit Prevost
- Laurioz
- Lausson
- Lautensack
- Lauter
- Lauthe
- Lauthier
- Lautin
- Lautissier
- Lauton
- Lautraite
- Lautridou
- Lauwers
- Lauzeral
- Lavaill
- Lavalard
- Lavalee
- Lavallard
- Lavalois
- Lavanchy
- Lavancier Markovic
- Lavanture
- Lavarde
- Lavaret
- Lavastre
- Lavaurs
- Lavaury
- Lavayssiere
- Lavda
- Laveaux
- Lavedeau
- Lavenier

