Family name Mykhalchuk (Михальчук 
, Mykhalchuk 
, Мыхалчук ) , in the entire world, is a common cognomen. The cognomen Mykhalchuk is habitual in Eastern Europe, particularly Ukraine, where it is quite a common surname, Belarus, and Russia, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Михальчук | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Mykhalchuk | Hungary, United States, Poland, Greece, Ukraine |
| Мыхалчук | Russia |
| Михалчук | Kazakhstan, Ukraine, Russia |
| mykola mykhalchuk Ukrainian rower, UA (b. 1983) |
|
|
| olha mykhalchuk (b. 1996) |
|
Mr, Mykola, Sergiy, Sergey, Andrew, Anatol, Bogdan, Bohdan, Platon, Ruslan, Dmitry, Nadiya, Eduard, Halyna, Viktor, Oksana, Yuliya, Yuliia, Anzhela, Tatyana, Tetiana, Vitalii, Maksym, Mariya, Yurii, Yuriy, Ms, Anna, Inna, Ivan, Igor, Olga, Oleh, Olha, Maria, Sasha, Anatoliy, Artem, Petro, Roman, Denis, Denys, Taras, Nazar, Vasyl, Vadym, Iryna, Olena, Pasha, and Anatolii