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