Family name พิทักษ์นันท์ (Phittinun 
, พิทักษ์นันท์ , Pitaknanaratam) , globally, is an extremely rare last name. The surname พิทักษ์นันท์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, พิทักษ์นันท์ is the forename as well as the last name.