Cognomen Thama (Thama 
, تهامى 
, ทมะ 
) , globally, is quite a common surname. The last name Thama is habitual in Egypt, where it is quite a rare surname, the Democratic Republic of the Congo, where it is a rare surname, and Sri Lanka. Measured by absolute frequency, it most frequently occurs in Egypt, Indonesia, and the Democratic Republic of the Congo. Likewise, Thama is the forename as well as the last name.