Family name جلیلیان (جلیلیان 
) , all around the world, is a very rare surname. The surname جلیلیان is habitual in Southern Asia, particularly Iran, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| جلیلیان | Iran |
|
شهرام جلیلیان Iranian historian, writer, faculty, translator and essayist, IR (b. 1978) |
|
| علی جلیلیان Iranian politician, IR |
|