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