Surname Wihakarat (Wihakarat 
) , worldwide, is a rare last name. The surname Wihakarat is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
Onpreya, Amonrat, Pavadee, Pongsri, Woramet, Apichote, Teerapat, Napakorn, Witchuda, Suphannee, Thanvarat, Sarochinee, Pongsatorn, Pitchayanut, and Phichayanut