Cognomen ကိုခ်စ္သူ (ကိုခ်စ္သူ 
) , in the entire world, is a rare family name. The cognomen ကိုခ်စ္သူ is characteristic of South-eastern Asia, particularly Myanmar, where it is quite a rare surname. Likewise, ကိုခ်စ္သူ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ကိုခ်စ္သူ | Myanmar |