Surname Zavackas (Zavackas 
) , throughout the world, is a rare family name. The surname Zavackas is characteristic of Lithuania, where it is quite a rare surname, and Australia, where it is a very rare surname. Much less frequently, Zavackas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zavackas | Liechtenstein, Lithuania, Australia |
| donatas zavackas professional basketball player, LT (b. 1980) |
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