Cognomen Iliński (Ильинский 
, Iliński 
) , in the world, is quite a common surname. The last name Iliński is characteristic of Russia, where it is quite a rare surname, Belarus, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Ильинский | Kyrgyzstan, Russia, Kazakhstan, Belarus, Ukraine |
| Iliński | Poland |
|
antoni aleksander iliński Ottoman military officer, PL (b. 1814) |
|
|
janusz iliński lieutenant colonel of the Polish Army, PL (b. 1899) |
|
| paweł stanisław iliński (b. 1903) |
|
|
| mikołaj iliński (b. 1908) |
|