Family name Micyk (Micyk 
, Мицык 
) , across the world, is a rare surname. The surname Micyk is habitual in Eastern Europe, particularly Poland, where it is a rare surname, Russia, and Ukraine, where it is a very rare surname. Not in comparison with a country's population, it is the most numerous in Poland, Russia, and the United States. Also, Micyk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Micyk | Poland, United States, Canada |
| Мицык | Ukraine, Russia, Kazakhstan |