Montpellier 34000 - Languedoc-Roussillon
- Jouanneau
- Jouet
- Jougla
- Joulia
- Jourda
- Joutel
- Jovanovic
- Joyeux
- Jridi
- Juhel
- Juillaguet
- Jung
- Juny
- Jurado
- Jurek
- Kaba
- Kabubasiak
- Kada
- Kaiser
- Kamenka
- Kamouch
- Kane
- Kankilic
- Kanouté
- Kante
- Kanumera
- Kaoua
- Kaplan
- Kaplanski
- Karczewski
- Karen
- Kari
- Karoh
- Karrer
- Karzazi
- Kassimi
- Katrawa
- Katz
- Kaufmann
- Kavsut
- Kayacan
- Kayryakov
- Kebairi
- Kebli
- Kellner
- Kennouche
- Kerkoub
- Kern
- Khachaa
- Khachatryan
- Khaddouchi
- Khadija
- Khadra
- Khadraoui
- Khaizouri
- Khaldoune
- Khales
- Khalifa
- Khalife
- Khalifi
- Khallafi
- Kharba
- Kharbouch
- Khardib
- Khay
- Khayat
- Khayzorane
- Kheirdine
- Khenouna
- Kherifi
- Khettab
- Khobzaoui
- Kholti
- Khorsi
- Khoualed
- Khouiti
- Kiar
- Kilic
- Kirschleger
- Knayaz
- Knockaert
- Kochoyan
- Kodad
- Koita
- Komar
- Konan
- Konate
- Kong
- Konieczny
- Konte
- Koprivica
- Kouassi
- Kouchih
- Kouji
- Koupayeh
- Kourouma
- Kovacs
- Kowalski
- Krausse
- Kravtchenko
