Paris - Île-de-France
- Karroubi
- Karroumi
- Karson
- Kartal
- Kartner
- Kartowski
- Kartsonas
- Karunagaran
- Kasai
- Kasby
- Kasdaoui
- Kashama
- Kashanchi
- Kashany
- Kashem
- Kashi
- Kashihara
- Kashuba
- Kasongo
- Kaspi
- Kasprzak
- Kassabian
- Kassai Koupai
- Kassari
- Kassogue
- Kassoui
- Kassrioui
- Kastrati
- Kastrinos
- Kaswin
- Kasyan
- Katache
- Kataev
- Katakawa
- Katanic
- Katcha Horlaville
- Katcherian
- Katchourine
- Kathiravelu
- Kathiresu
- Kathleen
- Katie
- Katrangi
- Katsianakos
- Katsuragi
- Kattar
- Kattnig
- Katumwa
- Katuszewski
- Katzarov
- Katzourakis
- Kau
- Kauer
- Kaus
- Kauter
- Kavaj
- Kavege
- Kavlak
- Kavoussian
- Kavungu
- Kavut
- Kawahara
- Kawaishi
- Kawak
- Kawakita
- Kawamoto
- Kawar
- Kawashima
- Kawata
- Kawecki
- Kayaakay
- Kayem
- Kayembe
- Kayouech
- Kaytaz
- Kayzakian
- Kazadi Ntambwa
- Kazamba Mbiya
- Kazancigil
- Kazdaghli
- Kazes
- Kazi Mohammed
- Kazib
- Kazich Frank
- Kazikas
- Kazis
- Kaznaoui
- Kazoua
- Kazoum
- Kb
- Kchia
- Kdyem
- Kea
- Keba
- Kebabdjian
- Kebadian
- Kebayer
- Kebbati
- Kebbe
- Kebbeh