Surname Narbu (Narbu 
) , around the world, is a rare family name. The last name Narbu is characteristic of Nepal, where it is quite a rare surname, Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. More prevalently, Narbu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Narbu | Malaysia, India, United States, United Kingdom, Nepal |