Surname Ginch (Ginch 
, Гинч 
) , in the world, is a rare last name. The last name Ginch is characteristic of Belarus, where it is a rare surname, Russia, where it is a very rare surname, and Israel. Not in comparison with a country's population, it is the most numerous in Russia, Belarus, and the United States. Very seldom, Ginch is the forename as well as the last name.