Surname တစ္ခုသာ (တစ္ခုသာ 
) , throughout the world, is a rare cognomen. The cognomen တစ္ခုသာ is characteristic of South-eastern Asia, particularly Myanmar, where it is a rare surname. Very seldom, တစ္ခုသာ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| တစ္ခုသာ | Myanmar |