Cognomen Beleshko (Beleshko 
) , around the world, is a very rare last name. The last name Beleshko is habitual in Albania, where it is quite a rare surname, Canada, where it is a very rare surname, and Ukraine, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in Albania, Canada, and the United States. Very seldom, Beleshko is the forename as well as the last name.