Family name Rungfah (Rungfah 
) , all over the world, is an extremely rare surname. Much more prevalently, Rungfah is the forename as well as the last name.
Phuay, Samantakan, Pholchuay, Buranakan, Boontragoonpoontavee, Suphakham, Jaisamer, Dannarin, Panpayak, Makrajan, Lohwithee, Khamyen, Moolhirun, Moolhiran, Plumthanom, Saehan, Rangsimongkol, and Chamnanprai