Around the world, Adamczyk (Adamczyk 
, Адамчик 
, Адамчык ) is a very rare dominantly masculine, but infrequently feminine forename. The given name Adamczyk is habitual in Poland, where it is a rare boy's name, and China, where it is an extremely rare epicene name. Very seldom, Adamczyk is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Adamczyk | Germany, United Kingdom, United States, Poland, France |
| Адамчик | Kazakhstan, Russia, Ukraine, Belarus |
| Адамчык | Russia |
| sykstus adamczyk (b. 1916) |
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| bogdan adamczyk Polish physicist (1930-2011), PL (b. 1930) |
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| bogdan adamczyk Polish football player, PL (b. 1935) |
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| lech adamczyk Polish lawyer, PL (b. 1947) |
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| bogdan adamczyk (b. 1960) |
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