Last name Микалаускас (Микалаускас 
) , in all the world, is a rare cognomen. The cognomen Микалаускас is habitual in Belarus, where it is a very rare surname, Russia, and Kazakhstan. Very seldom, Микалаускас is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Микалаускас | Kazakhstan, Russia, Ukraine, Belarus |
| антанас микалаускас Lithuanian Righteous Among the Nations, LT (b. 1913) |
|
|
| витаутас микалаускас Lithuanian film director, LT (b. 1921) |
|