Surname สุทธิขันธ์ (Suthakhan 
, สุทธิขันธ์ ) , globally, is a very rare family name. The family name สุทธิขันธ์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, สุทธิขันธ์ is the forename as well as the last name.