Surname Natsagdorj (Natsagdorj 
, Нацагдорж 
) , around the globe, is quite a rare family name. The surname Natsagdorj is characteristic of Mongolia, where it is quite a common surname, Hungary, where it is a very rare surname, and New Zealand. Not in comparison with a country's population, it most frequently occurs in Mongolia, Indonesia, and the United States. Very seldom, Natsagdorj is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Natsagdorj | Hungary, United States, United Kingdom, Indonesia, Mongolia |
| Нацагдорж | Russia, Ukraine |