Cognomen Jilon (Jilon 
) , in all the world, is a rare last name. The cognomen Jilon is characteristic of Malaysia, where it is a rare surname, Bangladesh, and Colombia, where it is a very rare surname. Likewise, Jilon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jilon | Malaysia, Philippines, Colombia, India, Bangladesh |