Last name Kornyak (Kornyak , Корняк ) , worldwide, is a rare surname. The cognomen Kornyak is habitual in Ukraine, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan.
Translations, transliterations and names similar to the name
Kornyak
, Корняк 
) , worldwide, is a rare surname. The cognomen Kornyak is habitual in Ukraine, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan.