Around the globe, สุมร (สุมร 
, Sumorn 
) is a very rare girly forename. The given name สุมร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare female name. Much less frequently, สุมร is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| สุมร | Thailand |
| Sumorn | United States, Thailand |