Paris - Île-de-France
- Kessas
- Kesseler
- Ketani
- Ketata
- Keuleyan
- Keïta
- Khababa
- Khadhri
- Khadiri
- Khadri
- Khalfoun
- Khallouf
- Khaloua
- Khanafer
- Khanfar
- Khaou
- Khatchadourian
- Khazal
- Khchoum
- Kheir
- Khellouf
- Kheloui
- Khemache
- Khemar
- Khene
- Khennache
- Kherbache
- Kherroub
- Khetal
- Khettab
- Khettal
- Khial
- Khiev
- Khinouche
- Khiri
- Khodabandeh
- Khon
- Khong
- Khorbi
- Khorshid
- Khorsi
- Khouaja
- Khouas
- Khouni
- Khun
- Kia
- Kibarian
- Kidane
- Kidouchim
- Kielbasa
- Kien
- Kieu
- Kiffer
- Kilian
- Kimmel
- Kimyon
- Kine
- Kiosses
- Kirmann
- Kirszbaum
- Kishi
- Kissel
- Kistner
- Kitenge
- Kittel
- Kivouvou
- Kiwan
- Klajman
- Klebaner
- Kleber
- Klee
- Kleitz
- Klink
- Klipfel
- Klipper
- Kliszowski
- Kliti
- Klos
- Kneip
- Knox
- Kobeissi
- Koca
- Kochbati
- Kodia
- Koegler
- Koga
- Kohi
- Koike
- Koizumi
- Kojfer
- Kojic
- Kokh
- Kolm
- Koman
- Komaniecki
- Komiha
- Komlan
- Konaté
- Konior
- Konishi