Surname Janprapa (Janprapa 
) , around the world, is a very rare family name. The last name Janprapa is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, Janprapa is the forename as well as the last name.
Saranan, Kongsuk, Khotnarong, Penchusit, Piromkrut, Mettasittigorn, Kananurak, Raksakaew, Winyakool, Sommakettarin, Soponchaisiri, and Vichitcholchai