Surname Watunya (Watunya 
) , in the world, is an extremely rare cognomen. The family name Watunya is characteristic of Thailand, where it is an extremely rare surname, and the United States. Much more frequently, Watunya is the forename as well as the last name.
Kiti, Boonsagiem, Chaosamthong, Chantarat, Arthiporm, Hotrawaisaya, Ekkachat, Tathiang, Lanamwong, Brownlee, Arthiprom, Saparpakorn, Sangchan, Witisil, Atiprom, Arthaiporm, Stanley, Sooksom, Mahawun, Detsut, Kumjun, Sukmee, Nurot, Yuko, Rattanaphan, and Bunthongkaew