Surname Уметбек (Уметбек 
) , in all the world, is a very rare last name. The cognomen Уметбек is characteristic of Kyrgyzstan, where it is quite a rare surname, and Russia, where it is an extremely rare surname. Likewise, Уметбек is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Уметбек | Kazakhstan, Russia, Kyrgyzstan |