Lyon - Rhône-Alpes
- Kasraoui
- Kazarian
- Kebbab
- Kecir
- Kefi
- Kellal
- Kemp
- Kernani
- Ketfi
- Khalid
- Khalil
- Khammar
- Khelf
- Khelfi
- Khellaf
- Khezzari
- Khiati
- Khodja
- Khoumsi
- Kiener
- Kimmel
- Kinda
- Kirouani
- Kitambala
- Knecht
- Kolli
- Koonoo
- Korichi
- Kose
- Kouznetzoff
- Kraja
- Krasniqi
- Krouna
- Kubler
- Kuhn
- La Monica
- Labat
- Labaune
- Labbaci
- Labonne
- Labonte
- Labouche
- Lacaton
- Lachaize
- Lachkar
- Laetitia
- Lafargue
- Lafaury
- Lafforgue
- Lafrontiere
- Lagache
- Lagadec
- Lagane
- Laghrissi
- Laid
- Laidani
- Laieb
- Laithier
- Lalande
- Lamaison
- Lamamra
- Lamarque
- Lamloumi
- Lamouille
- Lamour
- Lamouroux
- Lamrani
- Lancelot
- Lancien
- Lancon
- Lancrenon
- Landais
- Landreau
- Landrivon
- Langevillier
- Langlet
- Laniel
- Lanoir
- Lapalu
- Lapeyre
- Laplanche
- Larab
- Laracine
- Larbaoui
- Larese
- Largy
- Larmaraud
- Larrieu
- Larrue
- Lartigaud
- Lasladj
- Lasry
- Latil
- Latoud
- Latreille
- Latta
- Laudie
- Laurain
- Lauzier
- Lavandier