Last name Sorosh (Sorosh 
) , across the world, is quite a rare cognomen. The cognomen Sorosh is characteristic of Afghanistan, where it is quite a rare surname, Iran, where it is a very rare surname, and Canada, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Afghanistan, Iran, and China. Also, Sorosh is the forename as well as the last name.