Family name Kasam (Kasam 
, กาซัม 
) , in the world, is a common last name. The cognomen Kasam is habitual in Oman, where it is quite a common surname, North Macedonia, where it is quite a rare surname, and Qatar. Not in comparison with a country's population, it is the most numerous in India, Saudi Arabia, and Bangladesh. Also, Kasam is the forename as well as the last name.