In all the world, Jumlong (Jumlong 
) is a very rare epicene first name. The given name Jumlong is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly masculine, but uncommonly feminine name. Very seldom, Jumlong is the last name as well as the forename.
Supap, Masadorn, Songkaew, Anuntaumporn, Boontang, Khunsong, Kummanee, Pramongwattana, Promsila, Dejsritrakarn, Laithaisong, Taengauksorn, Sawanakunanon, Chotiraso, Boonyoung, Kaewmanee, Phosaengda, Udomvorarut, Samrejphol, Chanamanee, Kaewpittayanon, Jeerawongpanit, Junruang, Junlearn, Daviloa, Rungroj, Hasup, Saelim, Simukda, Suktam, Khamsa, Kunjai, Padchu, Peakwan, Janfak, Tuanyi, Vongprasert, Nugforn, Malaket, Suksroy, Sompong, Kangkun, Kaewkad, Kuikerd, Kwaewkosaba, Phlemsaguan, Punthaw, Puankum, Intree, and Charoensutthikul