Surname Калмурат (Калмурат 
, Kalmurat 
) , around the globe, is a rare last name. The last name Калмурат is habitual in Kyrgyzstan, where it is quite a rare surname, Kazakhstan, where it is a very rare surname, and Russia, where it is an extremely rare surname. More frequently, Калмурат is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Калмурат | Ukraine, Kazakhstan, Russia, Azerbaijan, Kyrgyzstan |
| Kalmurat | Kazakhstan, Turkey, Kyrgyzstan |