Last name ศิริภัคดิ์ (ศิริภัคดิ์ 
) , all around the world, is an extremely rare family name. The last name ศิริภัคดิ์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Also, ศิริภัคดิ์ is the forename as well as the last name.