In the entire world, Sumatt (Sumatt 
) is a very rare epicene given name. The first name Sumatt is habitual in Southern Asia, particularly India, where it is an extremely rare unisex name. Very seldom, Sumatt is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sumatt | India, United States, Thailand |
Singh, and Jongnobklang