Family name Sotskiy (Соцкий 
, Sotskiy ) , around the world, is a rare last name. The surname Sotskiy is characteristic of Belarus, where it is a rare surname, Russia, and Kazakhstan, where it is a very rare surname. Not in comparison with a country's population, it is the most numerous in Eastern Europe, particularly Russia, Belarus, and Ukraine. Very seldom, Sotskiy is the forename as well as the last name.