Family name Semczuk (Semczuk 
) , all around the world, is a rare surname. The family name Semczuk is habitual in Poland, where it is a rare surname, Czechia, and Argentina. Not in comparison with a country's population, it is the most numerous in Poland, Brazil, and Argentina. Also, Semczuk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Semczuk | Brazil, Czechia, Poland, United States, Argentina |
|
antoni semczuk Polish historian, PL (b. 1930) |
|
|
przemysław semczuk Polish journalist, PL (b. 1972) |
|
| bolesław semczuk PL (b. 1928) |
|
|
| małgorzata semczuk-jurska PL (b. 1958) |
|
|
| mariusz semczuk researcher ORCID ID = 0000-0002-8182-2836 |
|
|
| katarzyna semczuk Polish microbiologist and researcher, PL |
|
|
| andrzej semczuk researcher (ORCID 0000-0001-9344-9437), PL |
|