Family name Janušauskas (Janušauskas 
, Янушаускас 
) , throughout the world, is a rare last name. The surname Janušauskas is characteristic of Lithuania, where it is quite a rare surname, Belarus, where it is a very rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Janušauskas | Lithuania |
| Янушаускас | Kazakhstan, Russia, Ukraine, Belarus |
| banifacas janušauskas LT (b. 1881) |
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| stasys janušauskas Lithuanian association football player (1902-1996), LT (b. 1902) |
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| algimantas janušauskas LT (b. 1935) |
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| artūras janušauskas (b. 1962) |
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| vincas janušauskas Lithuanian Righteous Among the Nations, LT |
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| paulius janušauskas Lithuanian association football player, LT (b. 1989) |
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