Cognomen Ngiep (Ngiep 
) , throughout the world, is a very rare family name. The family name Ngiep is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare surname. Likewise, Ngiep is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ngiep | Vietnam, Malaysia, Ireland, United States, India |