Family name Medynski (Medynski 
, Медынский 
) , in the world, is quite a rare last name. The cognomen Medynski is characteristic of Poland, where it is quite a rare surname, Canada, where it is a rare surname, and Israel. Not in comparison with a country's population, this name is the most popular in Poland, Russia, and Canada. Also, Medynski is the forename as well as the last name.