Cognomen Praweenworakul (Praweenworakul 
) , all around the world, is a very rare family name. The last name Praweenworakul is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
Poj, Isara, Kiatyong, Siriluk, Chawarn, Chavalit, Lillakamol, Weerawan, Chotikarn, Kanuengporn, and Kanuengnij