Paris - Île-de-France
- Karar
- Karayannis
- Karda
- Kardous
- Kareche
- Karki
- Karpinski
- Kasdi
- Kaskassiades
- Kassa
- Kassas
- Kassel
- Kassi
- Katagiri
- Kati
- Katlama
- Katra
- Kausmally
- Kauv
- Kawaguchi
- Kawasaki
- Kayali
- Kazadi
- Kchaou
- Kebdi
- Keenan
- Kehm
- Kemel
- Kemp
- Kendall
- Kent
- Kenza
- Kerba
- Kerbellec
- Kerber
- Kerbouai
- Kergroach
- Kerignard
- Kerjan
- Kerjose
- Kerkeni
- Kerkouche
- Kerlan
- Kermel
- Kermoal
- Kermorvant
- Kerrar
- Kerros
- Kervegant
- Keryhuel
- Keslani
- Kessas
- Kesseler
- Ketani
- Ketreb
- Keyrouz
- Keïta
- Khababa
- Khachauda
- Khadhraoui
- Khadija
- Khair
- Khalfoun
- Khanafer
- Khanfar
- Kharchi
- Khelfi
- Kheloui
- Khemar
- Khemici
- Khene
- Khennache
- Kherbane
- Kherian
- Khettal
- Khial
- Khiev
- Khir
- Khong
- Khorshid
- Khorsi
- Khouaja
- Khoucha
- Khouildi
- Kian
- Kidane
- Kien
- Kieu
- Kiffer
- Kiger
- Kilou
- Kimmel
- Kimpyneck
- Kimyon
- Kirszbaum
- Kishi
- Kitenge
- Kivouvou
- Kiwan
- Klam
