Family name Штильянова (Штильянова 
) , around the world, is a very rare cognomen. The last name Штильянова is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname, and Ukraine. Very seldom, Штильянова is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Штильянова | Russia, Ukraine |