Cognomen Грабляускас (Грабляускас 
) , in the world, is an extremely rare family name. The surname Грабляускас is habitual in Eastern Europe, particularly Ukraine, where it is an extremely rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Грабляускас | Ukraine, Russia |
| грабляускас, виргиниюс Lithuanian chess player, LT (b. 1972) |
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