Surname Perhat (Perhat 
, Перхат 
) , in all the world, is a rare family name. The last name Perhat is habitual in Croatia, where it is quite a rare surname, Portugal, where it is a very rare surname, and Norway. Not in comparison with a country's population, it is commonest in Croatia, the United States, and South Africa. Likewise, Perhat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Perhat | Turkmenistan, United States, Germany, South Africa, Croatia |
| Перхат | Kyrgyzstan, Kazakhstan, Belarus, Ukraine, Russia |