Cognomen Hasama (Hasama 
, Хасама 
) , around the world, is quite a rare surname. The cognomen Hasama is characteristic of South-eastern Asia, particularly Malaysia, where it is quite a rare surname, Thailand, where it is a very rare surname, and Indonesia. Measured by absolute frequency, it is the most numerous in Malaysia, India, and Indonesia. Also, Hasama is the forename as well as the last name.