Family name สิทธิบดี (สิทธิบดี 
, Sittibodee , Sitthibodee ) , all around the world, is a very rare last name. The cognomen สิทธิบดี is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, สิทธิบดี is the forename as well as the last name.