Family name สุทธิพินธุ (Sutthipintu 
, สุทธิพินธุ , Sutthipinthu) , all over the world, is a very rare surname. The last name สุทธิพินธุ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, สุทธิพินธุ is the forename as well as the last name.