Family name Sookmexay (Sookmexay 
) , all around the world, is quite a rare last name. The family name Sookmexay is characteristic of South-eastern Asia, particularly Laos, where it is quite a common surname. Much less frequently, Sookmexay is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sookmexay | Laos |