Family name Ngamyingsanga (Ngamyingsanga 
) , in the entire world, is an extremely rare surname. The cognomen Ngamyingsanga is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, Ngamyingsanga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ngamyingsanga | China, Thailand |