Family name Ilsam (Ilsam 
) , in the entire world, is a very rare last name. The family name Ilsam is characteristic of Malaysia, where it is a very rare surname, Pakistan, and India, where it is an extremely rare surname. Much less frequently, Ilsam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ilsam | Costa Rica, Malaysia, Philippines, India, Pakistan |