Last name Баронас (Баронас 
) , globally, is a very rare surname. The cognomen Баронас is habitual in Kazakhstan, where it is a very rare surname, Ukraine, and Russia. Very seldom, Баронас is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Баронас | Kazakhstan, Russia, Ukraine |
|
баронас, алоизас Lithuanian writer, LT (b. 1917) |
|