Last name สราญฤทธิ์ (สราญฤทธิ์ 
, Sranrit ) , in all the world, is a very rare surname. The family name สราญฤทธิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, สราญฤทธิ์ is the forename as well as the last name.