Cognomen Kasrai (Kasrai 
, کسرایی) , across the world, is a very rare surname. The last name Kasrai is characteristic of Norway, where it is a very rare surname, Iran, and Canada, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Iran, the United States, and India. More frequently, Kasrai is the forename as well as the last name.