All over the world, สุมัญญา (Sumanya 
, สุมัญญา ) is a rare unisex given name. The forename สุมัญญา is habitual in Thailand, where it is a very rare epicene name, and India. Very seldom, สุมัญญา is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sumanya | South Africa, Nigeria, United States, Thailand, India |
| สุมัญญา | Thailand |
|
สุมัญญา ปุริสาย Thai footballer, TH (b. 1986) |
|