Around the globe, Гаска (Gaska 
, Gasca 
, Гаска 
) is a very rare epicene first name. The first name Гаска is characteristic of Romania, where it is a rare girly name, and India, where it is an extremely rare epicene name. More prevalently, Гаска is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gaska | Spain, Mexico, Colombia, United States, Poland |
| Gasca | Spain, Malaysia, Mexico, Colombia, United States |
| Гаска | Russia, Ukraine |