Surname Kishchin (Кищин 
, Kishchin 
) , all around the world, is a very rare family name. The surname Kishchin is habitual in Eastern Europe, particularly Poland, where it is a very rare surname, Russia, and Ukraine, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Russia, Poland, and India. Much less frequently, Kishchin is the forename as well as the last name.