Family name Punnakorn (Punnakorn 
) , in the entire world, is an extremely rare surname. Much more prevalently, Punnakorn is the forename as well as the last name.
Boonuab, Phuraya, Dachdee, Junyamun, Hosirikul, Chaonafang, Rukprayoorn, Prasanwut, Puengtomvattanakul, and Teeratidyangkul