Family name Жармаханбет (Жармаханбет 
) , across the world, is an extremely rare surname. The cognomen Жармаханбет is characteristic of Central Asia, particularly Kazakhstan, where it is a very rare surname. Much more frequently, Жармаханбет is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Жармаханбет | Kazakhstan, Russia, Azerbaijan |