Cognomen Shchanin (Shchanin , Щанин ) , throughout the world, is a rare last name. The cognomen Shchanin is habitual in Russia, where it is a very rare surname, and Kazakhstan.
Шчанин, and Щанін
, Щанин 
) , throughout the world, is a rare last name. The cognomen Shchanin is habitual in Russia, where it is a very rare surname, and Kazakhstan.