Cognomen Zhnag (Zhnag 
) , in the entire world, is a rare surname. The family name Zhnag is habitual in New Zealand, where it is a very rare surname, China, where it is an extremely rare surname, and Canada. Not in comparison with a country's population, it is commonest in China, the United States, and New Zealand. Very seldom, Zhnag is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zhnag | Canada, Spain, China, New Zealand, United States |