Last name Galetskas (Galetskas 
, Галецкас 
) , throughout the world, is a very rare family name. The cognomen Galetskas is habitual in Eastern Europe, particularly Russia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Galetskas | Russia |
| Галецкас | Russia, Ukraine |