Surname Karnjanakaew (Karnjanakaew 
) , in the world, is a very rare last name. The cognomen Karnjanakaew is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
Thata, Prayut, Chaiwat, Ketpisit, Songkiat, Punpimon, Suwattana, Nachthipakorn, and Patcharakit