All over the world, Ngọc Anh (Ngọc Anh 
) is a rare epicene first name. The first name Ngọc Anh is characteristic of South-eastern Asia, particularly Vietnam, where it is a rare epicene name. Likewise, Ngọc Anh is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ngọc Anh | Vietnam, Japan |