Surname ศิวะบุตร (ศิวะบุตร 
, Siwabut 
) , all over the world, is a very rare family name. The family name ศิวะบุตร is habitual in Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Also, ศิวะบุตร is the forename as well as the last name.