Lyon - Rhône-Alpes
- Lacorne
- Lacourt
- Lacrampe
- Ladaouri
- Laddaji
- Ladikpo
- Ladjnef
- Ladous
- Lafaix
- Lafani Pinto
- Lafaure
- Lafaverges
- Lafaysse
- Lafehal
- Lafeuillade
- Laffers
- Laffi
- Laffin
- Laffite
- Laffon
- Lafi
- Lafon de Ribeyrolles
- Lafourcade
- Lafrene
- Lagat
- Lagay
- Lagedamont
- Lageze
- Laggoun
- Lago
- Lagorce
- Lagrand
- Lagrave
- Lagrenade
- Lagrouj
- Laguerre
- Laguillaumy
- Lahbib
- Lahjouji
- Lahlaf
- Lahma
- Lahmer
- Lahrache
- Lahy
- Laichi
- Laifa
- Laigroz
- Lainez
- Lainé
- Laiolo
- Laisne
- Laison
- Laissue
- Lajoie
- Lake
- Lakestani
- Lalain
- Lalami
- Lalaoua
- Lalechère
- Laleuf
- Lalimi
- Lalla
- Lalle
- Lalli
- Lallias
- Lallier
- Lalonde
- Lalouet
- Laloui
- Laloy
- Lamah
- Lamandin
- Lamanna
- Lamarca
- Lamard
- Lamari
- Lamblin
- Lambotin
- Lamerand
- Lamiable
- Lamic
- Lamoine
- Lamontagne
- Lamontre
- Lamoure
- Lampe
- Lamraoui
- Lamy Esnault
- Lancia
- Lanciaux
- Landeau
- Landel
- Landelle
- Landi
- Landier
- Landois
- Landoulsi
- Landra
- Landragin