Last name Rshash (رشاش 
, Rshash 
) , in all the world, is a rare surname. The family name Rshash is habitual in Northern Africa, particularly Sudan, where it is a rare surname, Libya, and Egypt. Measured by absolute frequency, this name is the most popular in Sudan, Egypt, and Iraq. Likewise, Rshash is the forename as well as the last name.