Surname Nguyễnthị (Nguyễnthị 
) , around the globe, is a very rare last name. The last name Nguyễnthị is characteristic of South-eastern Asia, particularly Vietnam, where it is a very rare surname. More frequently, Nguyễnthị is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nguyễnthị | Vietnam |