Lyon - Rhône-Alpes
- 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
- Landoulsi
- Landragin
- Landru
- Landy
- Lanet
- Lanfray
- Langeron
- Langevin
- Langin
- Langinier
- Langlade
- Langlet
- Langloy
- Lanneau
- Lanoiselee
- Lanoy
- Lanquetin
- Lansard
- Lansse
- Lantelme-faisan
- Lanthier
- Lantoine
- Lanus
- Lanvin
- Lanza
- Lanzillotta
- Laouabdia-sellami
- Lapeine
- Laperche
- Laperriere
- Laperrouse
- Lapetite
- Lapicorey
- Lapillonne
- Laplantine
- Lapointe
- Laporal
- Lapouge
- Lapras
- Laquenaire
- Larab
- Laraba
- Larbaoui
- Larbi Cherif
- Larbret
- Larcheveque
- Lardanchet
- Lardellier
- Larem
- Larese
- Larget
- Largier
- Largot
- Larguier
