Family name Melnitchouk (Мелничук 
, Melnitchouk 
) , around the globe, is a rare cognomen. The last name Melnitchouk is habitual in Russia, where it is a rare surname, Ukraine, where it is a very rare surname, and France.
| VARIANT | COUNTRY |
|---|---|
| Мелничук | Russia, Ukraine |
| Melnitchouk | Germany, United Kingdom, United States, Canada, France |
| serguei i melnitchouk researcher |
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| nelya melnitchouk researcher ORCID ID = 0000-0002-7223-9526 |
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| wally melnitchouk high energy physicist |
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