Last name Andreško (Andreško 
, Андрешко 
) , worldwide, is a very rare surname. The surname Andreško is habitual in Eastern Europe, particularly Russia, where it is a very rare surname, and Ukraine. Very seldom, Andreško is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Andreško | Croatia |
| Андрешко | Russia, Ukraine |