Cognomen Janduang (Janduang 
) , all around the world, is a rare last name. The last name Janduang is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
Fuen, Natrada, Ngernyuang, Supakorn, Kanyakon, Pondwalee, Jiratcha, Naruepol, Nichanan, Wannarat, Worachot, Klinsukhon, Parnupong, Prapaporn, Duangsiri, Thammalak, Narongrit, Veerachai, Natalee, Supitchaya, Tanapol, Piyanut, Urai, Sakol, Subin, Sunisa, Somjai, Kenika, Panida, Pravit, Pukdee, Jakkit, Taworn, Vasana, Orawan, Somporn, Chaluai, Banjong, Peerada, Pijitra, and Kittiyaporn