Family name Łuska (Łuska 
) , around the world, is a very rare last name. The cognomen Łuska is characteristic of Eastern Europe, particularly Poland, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Łuska | Poland |
| janina łuska Polish Righteous Among the Nations, PL (b. 1913) |
|
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| damian łuska Polish cyclist, PL (b. 1986) |
|