Surname เจลอง (เจลอง 
, Jelong 
) , throughout the world, is a very rare cognomen. The surname เจลอง is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname, Thailand, and Philippines, where it is an extremely rare surname. Likewise, เจลอง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เจลอง | Thailand |
| Jelong | Thailand, Malaysia, India, Philippines |