Last name Hamsah (Hamsah 
) , in the world, is quite a rare family name. The surname Hamsah is habitual in South-eastern Asia, particularly Malaysia, where it is quite a rare surname, Indonesia, and Singapore, where it is a rare surname. In absolute terms, it is commonest in Indonesia, Malaysia, and Saudi Arabia. Likewise, Hamsah is the forename as well as the last name.