Surname Tmam (تمام 
, Tmam 
, طمام ) , in all the world, is a common family name. The cognomen Tmam is habitual in Egypt, where it is quite a common surname, Palestinian Territory, and Syria, where it is quite a rare surname. In absolute terms, it most frequently occurs in Egypt, Sudan, and Syria. Also, Tmam is the forename as well as the last name.