Surname סאם (Samm 
, סאם 
) , in the entire world, is quite a rare family name. The family name סאם is characteristic of Estonia, where it is quite a rare surname, Trinidad and Tobago, and Saudi Arabia, where it is a rare surname. In absolute terms, this name is the most popular in the United States, Saudi Arabia, and Germany. Also, סאם is the forename as well as the last name.