Surname Булдур (Булдур 
) , around the globe, is a very rare family name. The surname Булдур is characteristic of Kyrgyzstan, where it is a rare surname, and Ukraine, where it is an extremely rare surname. Also, Булдур is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Булдур | Kyrgyzstan, Ukraine |