Family name גריגורסקו (Grigorescu 
, גריגורסקו 
) , globally, is quite a common surname. The surname גריגורסקו is habitual in Romania, where it is quite a common surname, Czechia, where it is a rare surname, and Afghanistan. In absolute terms, it is commonest in Romania, Italy, and Afghanistan. Very seldom, גריגורסקו is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Grigorescu | Germany, Romania, Italy, United States, Afghanistan |
| גריגורסקו | Israel |