>
Around the globe, Nykolaychuk (Nykolaychuk
, Николаичук
, Николаычук
) is an extremely rare masculine given name. Much more frequently, Nykolaychuk is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Nykolaychuk | Canada, Spain, Czechia, Greece, United States |
| Николаичук, Николаычук | Russia |