Surname Gashim (Гашим 
, Gashim 
) , in all the world, is a rare last name. The surname Gashim is habitual in Western Asia, particularly Oman, where it is a rare surname, Georgia, and Saudi Arabia. Measured by absolute frequency, it is commonest in Saudi Arabia, Oman, and Nigeria. Also, Gashim is the forename as well as the last name.