In all the world, Lukach (Лукач 
, Lukach 
) is a very rare mostly male, but seldom girly first name. The first name Lukach is habitual in Eastern Europe, particularly Ukraine, where it is a very rare primarily masculine, but scarcely feminine name. Predominantly, Lukach is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Лукач | Serbia, Bulgaria, Kazakhstan, Russia, Ukraine |
| Lukach | Canada, United States, Morocco, Czechia, Hungary |