Last name Praewnapha (Praewnapha 
) , globally, is an extremely rare family name. The family name Praewnapha is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, Praewnapha is the forename as well as the last name.
Vaewmanee, Janyom, Ponyota, Sittisri, Khruewan, Phiokhao, Thanawet, Khruttamkham, Thapsuriya, and Kaewboonpan