Surname Рахметхан (Рахметхан 
) , across the world, is an extremely rare last name. The last name Рахметхан is habitual in Central Asia, particularly Kazakhstan, where it is a very rare surname. More frequently, Рахметхан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Рахметхан | Azerbaijan, Kazakhstan, Russia |