Cognomen Wangmah (Wangmah 
) , all around the world, is a very rare family name. The cognomen Wangmah is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, Wangmah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wangmah | India, Thailand |