Lyon - Rhône-Alpes
- Lack
- Lacondemine
- Lacourtablaise
- Lacrampe
- Ladaouri
- Lade
- Ladet
- Ladeveze
- Ladhari
- Ladikpo
- Ladjimi
- Ladjnef
- Laennec
- Laetitia
- Lafaix
- Lafaurie
- Laffaire
- Laffers
- Laffi
- Laffite
- Laffon
- Lafi
- Lafosse
- Lafourcade
- Lafrene
- Lafuma
- Lafut
- Lagat
- Laghribi
- Lagorce
- Lagrave
- Lagrenade
- Lagrouj
- Lagrue
- Laguillaumy
- Lahbabi
- Lahbib
- Laherrere
- Lahma
- Lahousse
- Lahrache
- Laid
- Laid Azzi
- Laidani
- Lainez
- Laiolo
- Lair
- Laisne
- Laissue
- Lajnef
- Lakama
- Lakestani
- Lakhlifi
- Lalain
- Lalami
- Lalaoua
- Lalaoui
- Laleuf
- Lalimi
- Lallemant
- Lallias
- Lallich
- Laloua
- Laloue
- Lalouet
- Laloui
- Laloy
- Laly
- Lama
- Lamaj
- Lamande
- Lamandin
- Lamanna
- Lamarque
- Lamasse
- Lambeau
- Lamborot
- Lambrinidis
- Lamerand
- Lametrie
- Lamic
- Lamiral
- Lamoine
- Lamontre
- Lamoure
- Lamoury
- Lampson
- Lamrihi
- Lamy Esnault
- Lan
- Lanard
- Lancelin
- Lanciaux
- Lancioli
- Lancrenon
- Landel
- Landelle
- Landes
- Landi
- Landiche
