Cognomen Prinko (Принько 
, Prinko 
) , in the world, is a rare last name. The cognomen Prinko is habitual in Kazakhstan, where it is a rare surname, Ukraine, and Belarus, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Ukraine, Kazakhstan, and Russia. Much less frequently, Prinko is the forename as well as the last name.