Paris - Île-de-France
- Kartout
- Kartowski
- Karunakaran
- Karunanithy
- Kasai
- Kasdaoui
- Kashany
- Kashem
- Kashihara
- Kasperski
- Kaspi
- Kassari
- Kassimatis
- Kassogue
- Kassoui
- Kassous
- Kassrioui
- Kastenbaum
- Kastler
- Kastrinos
- Kasyan
- Katache
- Katakawa
- Katanga
- Katanic
- Kataoka
- Katcha Horlaville
- Katcherian
- Katchourine
- Kathiravelu
- Kathiresu
- Kathleen
- Katrangi
- Katsianakos
- Kattar
- Katumwa
- Katuszewski
- Katzourakis
- Kau
- Kauer
- Kaukias
- Kauter
- Kavaj
- Kavarian
- Kavege
- Kaveh
- Kavoussian
- Kavungu
- Kavut
- Kawabata
- Kawabe
- Kawahara
- Kawaishi
- Kawakami
- Kawakita
- Kawamoto
- Kawar
- Kawashima
- Kawecki
- Kayal
- Kayembe
- Kayouech
- Kaytaz
- Kazancigil
- Kazaryan
- Kazes
- Kazib
- Kazis
- Kaznaoui
- Kb
- Kc
- Kchia
- Kdyem
- Keba
- Kebadian
- Kebbati
- Kebbe
- Kebbeh
- Kebbouche
- Kebci
- Kebkoub
- Kebo
- Kebsi
- Kechat
- Kechiche
- Kechichi
- Kechid
- Kechirat
- Kechit
- Kechrid
- Keck
- Keclard
- Keddam
- Kedia
- Kedjar
- Kedouah
- Kedzierska
- Keep Cool
- Kefala
- Kefalas

