Surname Slamas (Slamas 
) , in all the world, is a very rare cognomen. The cognomen Slamas is habitual in Lithuania, where it is quite a rare surname, Malaysia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. In absolute terms, the name is most common in Lithuania, Malaysia, and the United States. Much less frequently, Slamas is the forename as well as the last name.