Cognomen Гулаят (Gulajat 
, Гулаят 
, Gulaiat 
) , worldwide, is a rare surname. The last name Гулаят is habitual in Azerbaijan, where it is quite a rare surname, Georgia, where it is a rare surname, and Russia, where it is an extremely rare surname. More prevalently, Гулаят is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gulajat | Azerbaijan, India |
| Гулаят | Kazakhstan, Russia, Ukraine |
| Gulaiat | Georgia |
| Gulayat | India, Russia, Philippines |