Family name Iljinskij (Iljinskij 
) , across the world, is a very rare last name. The surname Iljinskij is characteristic of Lithuania, where it is a rare surname, and Germany, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Iljinskij | Germany, Lithuania |
| alexander iljinskij DE (b. 1948) |
|