Cognomen Putharaksa (Putharaksa 
) , globally, is a very rare family name. The family name Putharaksa is characteristic of Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname.
Natcha, Nantiya, Nimnuan, Pornsila, Sirinthorn, Sirinthip, Phirunsilp, and Phanthipha