Paris - Île-de-France
- Kossmann
- Kossou
- Kossowski
- Kosta
- Kostadinoski
- Kostadinovski
- Kostitch
- Kostiuk
- Kostov
- Koszczanski
- Kotas
- Kotov
- Kotowicz
- Kotsias
- Kottis
- Kottmann
- Kotulski
- Kouadjan
- Kouah
- Kouamé
- Koubaka Kibinza
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- Koudil
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- Kouhil
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- Koundio
- Kouprianoff
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- Kovaleff
- Kovalev
- Kovaleva
- Kovarik
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- Kozyreva
- Kpahi
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- Kraatz
- Kraepiel
- Kraeutler
- Kraftchik
- Krahenbuhl
- Kraif
- Krajewska
- Krajewski
- Krajic
- Krajnc
- Kral
- Kralik
- Kramar
- Kramarz
- Kramme
- Kramutally
- Kran
- Krapp
