Surname Mikulskii (Mikulskii 
, Микулский , Микульский 
) , in all the world, is a rare last name. The family name Mikulskii is characteristic of Belarus, where it is quite a rare surname, Russia, where it is a rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Mikulskii, Микулский | Russia |
| Микульский | Kazakhstan, Russia, Ukraine, Belarus |
Микулський, Микульський, and Мікульскій