Cognomen Khatkhatphyo (Khatkhatphyo 
) , in the world, is a very rare surname. The surname Khatkhatphyo is habitual in South-eastern Asia, particularly Myanmar, where it is a very rare surname. Also, Khatkhatphyo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khatkhatphyo | Myanmar |