Worldwide, Лугай (Lugai 
, Lugay 
, Lugaj 
) is a rare gender-neutral first name. The forename Лугай is habitual in Philippines, where it is a very rare female name, and India, where it is an extremely rare epicene name. Much more prevalently, Лугай is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Lugai | Tanzania, India, South Africa, United States, Ukraine |
| Lugay | Philippines, Mexico, United States, Dominica, Indonesia |
| Lugaj | India, Greece, Albania, United States, Italy |
| Лугай | Belarus, Russia, Kazakhstan, Ukraine |