Surname Janpanya (Janpanya 
) , around the globe, is a rare cognomen. The family name Janpanya is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, Janpanya is the forename as well as the last name.
Kitti, Thongluean, Buachompoo, Theerawat, Kriangkai, Chalongsee, Honglada, Tiwakorn, Tippawan, Thatchai, Jiraporn, Amornrat, Supisara, Supaporn, Wittaya, Teraporn, Budsaba, Atchara, Jansri, Prajak, Amporn, Suthin, Nattanicha, and Patcharapon