Cognomen Nurbu (Nurbu 
, Нурбу 
) , worldwide, is a rare family name. The family name Nurbu is habitual in Kyrgyzstan, where it is quite a rare surname, Nepal, where it is a rare surname, and Malaysia. Measured by absolute frequency, the name is most common in Kyrgyzstan, Nepal, and India. More frequently, Nurbu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nurbu | Saudi Arabia, India, United States, Malaysia, Nepal |
| Нурбу | Russia, Azerbaijan, Kyrgyzstan, Kazakhstan |