Last name Lukach (Лукач 
, Lukach 
) , in all the world, is quite a rare surname. The last name Lukach is characteristic of Ukraine, where it is quite a rare surname, Hungary, and Serbia. Not in comparison with a country's population, the name is most common in Ukraine, the United States, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Лукач | Serbia, Bulgaria, Kazakhstan, Russia, Ukraine |
| Lukach | Canada, United States, Morocco, Czechia, Hungary |
| zahava lukach Victim of the Holocaust, PL (b. 1914) |
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| luis lukach volleyball player (b. 1967) |
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| alexis j lukach researcher |
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| maryna lukach researcher ORCID ID = 0000-0001-5333-8724 |
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| jeff lukach |
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| romana lukach Ukrainian association football player, UA |
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