Cognomen Rinthip (Rinthip 
) , around the globe, is an extremely rare family name. The last name Rinthip is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, Rinthip is the forename as well as the last name.
Udtep, Udthep, Hovattanaphibul, Kongphiang, Leelasanitsom, and Topanyarueang