Surname นเรนทร์ฤทธิ์ (นเรนทร์ฤทธิ์ 
, Narenrit , Naranrit ) , all around the world, is an extremely rare family name. The family name นเรนทร์ฤทธิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much more prevalently, นเรนทร์ฤทธิ์ is the forename as well as the last name.