Clermont-Ferrand 63000 - Auvergne
- Joveniaux
- Joyeux
- Jozency
- Juan
- Juarez
- Jubert
- Jufré
- Jugie
- Julhe
- Julhien
- Juliette
- Junqua
- Junque
- Junuzi
- Jupin
- Juste
- Kacem
- Kadar
- Kadid
- Kajfasz
- Kamardine
- Kamdem-simo
- Kanda
- Kang
- Karamoko
- Kardache Bouayyachy
- Karoui
- Kasprzak
- Kassimo
- Katsaeva
- Kavlak
- Kaymaz
- Kazubek
- Kebe
- Kebour
- Kedzia
- Kellin
- Kempa
- Kenoudi
- Kerbrat
- Kerhoas
- Kerssane
- Keser
- Kevek
- Kevik
- Khachii
- Khadija
- Khadissova
- Khalabuzar
- Khaldouni
- Khalfi
- Khali
- Khalihamou
- Khallou
- Khamny
- Khechane
- Khelladi
- Khemiri
- Khettabi
- Khiat
- Khodri
- Khurshudyan
- Kieffer
- Kilty
- King
- Kirscher
- Kisabogaz
- Kljucanin
- Kloeckner
- Kocakaya
- Koehl
- Koffi
- Kojanova
- Koné
- Kouakon
- Koubaa
- Kouhi
- Koulilekh
- Kouma
- Kozma
- Krabes
- Kraria
- Krasniqi
- Kremer
- Kremser
- Kristoff
- Ksiksi
- Kualoa
- Kubaszewski
- Kubat
- Kubit
- Kucuktufekci
- Kulekci
- Kuzgun
- L'huillier
- La
- Laabidi
- Laagad
- Labarthe
- Labary
