Strasbourg 67100 - Alsace
- Jusufi
- Kaba
- Kabyle
- Kadouri
- Kadri
- Kaeuffer
- Kaid
- Kakoyan
- Kalac
- Kalms
- Kamel
- Kamper
- Kandel
- Kane
- Karacoban
- Karacor
- Karakazov
- Karakus
- Karalar
- Karam
- Karaman
- Karch
- Karli
- Karmann
- Kastler
- Katrib
- Kauffer
- Kavay
- Kazanci
- Kebir
- Kefi
- Kehres
- Keith
- Kelly
- Kemajou
- Kencker
- Khachatryan
- Khadiri
- Khaled
- Khalfouni
- Khalili
- Khangsar
- Khatchatryan
- Khayat
- Khechab
- Khedhir
- Khelfallah
- Khellaf
- Khenifar
- Khutsishvili
- Kiala
- Kiener
- Kiffel
- Kiffer
- Kindig
- King
- Kintzuger
- Kipp
- Kircher
- Kirscher
- Klarer
- Kleemann
- Kleinpeter
- Kleinschmidt
- Klepper
- Klingelschmidt
- Klings
- Klumpp
- Knopf
- Kobatan
- Kobler
- Kocabas
- Kochmann
- Koeppel
- Kolgeci
- Koli
- Koll
- Koller
- Kolli
- Koraichi
- Kornmann
- Korth
- Kosanak
- Koseoglu
- Kott
- Kouby
- Koujili
- Kovar
- Kreder
- Kremmel
- Kremser
- Krumeich
- Kucharski
- Kuchler
- Kuffler
- Kul
- Kulaksiz
- Kunz
- Kunzmann
- Kurt
