Surname Leščinskas (Leščinskas 
) , in the world, is a very rare family name. The family name Leščinskas is habitual in Northern Europe, particularly Lithuania, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Leščinskas | Lithuania |
Lescinskas, Лешчинскас, and Лещинскас
| vytautas juozas leščinskas Lithuanian writer, LT (b. 1941) |
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| arvydas kostas leščinskas Lithuanian politician, LT (b. 1946) |
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| romas leščinskas Lithuanian politician, LT (b. 1953) |
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