Lyon - Rhône-Alpes
- Lachkhab
- Lachmann
- Lack
- Lacondemine
- Lacourtablaise
- Lacrampe
- Ladaouri
- Lade
- Ladet
- Ladeveze
- Ladikpo
- Ladjimi
- Ladjnef
- Laennec
- Laetitia
- Laffaire
- Laffers
- Laffi
- Laffite
- Laffon
- Lafi
- Laflutte
- Lafosse
- Lafourcade
- Lafrene
- Lafut
- Lagat
- Laghribi
- Lagorce
- Lagorsse
- Lagoune
- Lagrenade
- Lagrevol
- Lagrouj
- Lagrue
- Laguillaumy
- Lahbabi
- Lahbib
- Laherrere
- Lahma
- Lahrache
- Lai
- Laid
- Laid Azzi
- Laimene
- Lainez
- Lainé
- Laiolo
- Lair
- Laisne
- Laissue
- Lajnef
- Lakama
- Lakestani
- Lakhlifi
- Lalain
- Lalami
- Lalaoua
- Lalaoui
- Laleuf
- Lalimi
- Lallemant
- Lallias
- Lalo
- Laloua
- Laloue
- Lalouet
- Laloy
- Lama
- Lamaison
- Lamaj
- Lamandin
- Lamanna
- Lamari
- Lamarque
- Lamasse
- Lambeau
- Lamborot
- Lambry
- Lameloise
- Lamerand
- Lametrie
- Lamic
- Lamici
- Lamiral
- Lamoine
- Lamontre
- Lamoure
- Lamoureux
- Lamouroux
- Lamoury
- Lampson
- Lamrihi
- Lamy Esnault
- Lan
- Lance
- Lancelin
- Lanciaux
- Lancioli
- Lancrenon
