Family name Justynka (Justynka 
) , across the world, is a very rare cognomen. The last name Justynka is characteristic of Eastern Europe, particularly Poland, where it is a rare surname. More prevalently, Justynka is the forename as well as the last name.
Xd, Burzyca, Budzyń, Biernat, Kurleto, Kmiecik, Pakuła, Potaczek, Justyna, Nowicka, Makowska, Strzępek, Książkiewicz, Gabriela, Glensczok, Jaśkiewicz, Tomeczka, Kamińska, Kozlowska, Kucharska, Piekarska, Rożniecka, Malinka, Gradowska, Tekień, Janina, Mon, Car, B-A, Kur, Stec, Igel, Żak, Sypka, Kulik, Kreft, Dadas, Dusza, Gazur, Guzik, Tutaj, Nowak, Wykręt, Motyka, Deezer, Gostek, Gibala, Justys, and Wiśniewska