Family name Patthananont (Patthananont 
) , across the world, is a very rare last name. The cognomen Patthananont is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Patthananont is the forename as well as the last name.
Somluck, Narida, Methira, Surapong, and Puchareeya