Cognomen Jašinskas (Jašinskas 
, Яшинскас 
) , all around the world, is a rare surname. The last name Jašinskas is habitual in Lithuania, where it is quite a rare surname, Russia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jašinskas | Lithuania |
| Яшинскас | Ukraine, Russia |
| povilas jašinskas LT (b. 1889) |
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| jurgis jašinskas LT (b. 1907) |
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| vladas jašinskas LT (b. 1943) |
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| vytautas jašinskas LT (b. 1951) |
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| vidmantas jašinskas researcher |
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