Surname Sushitskii (Сушицкий 
, Sushitskii , Сушитский ) , worldwide, is a rare last name. The family name Sushitskii is habitual in Belarus, where it is a rare surname, Russia, and Kazakhstan. Very seldom, Sushitskii is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Сушицкий | Kazakhstan, Russia, Ukraine, Belarus |
| Sushitskii | Russia |
| Сушитский | Kazakhstan, Russia |
Сушитський, Сушитцкии, and Сушицький