Surname Ruzgis (Ruzgis 
, Рузгис 
) , throughout the world, is a very rare family name. The cognomen Ruzgis is habitual in Russia, where it is a very rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Ruzgis | United States |
| Рузгис | Russia |
| juozas ruzgis Lithuanian poet (1940-1980), LT (b. 1940) |
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| manfredas ruzgis Lithuanian association football player, LT (b. 1997) |
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