In the world, Thumma (Thumma 
, ทุมมา ) is quite a rare gender-neutral first name. The first name Thumma is characteristic of Thailand, where it is a rare predominantly girly, but scarcely masculine name, India, where it is a rare unisex name, and China, where it is an extremely rare boy's name. More prevalently, Thumma is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Thumma | Australia, Ireland, United States, India, Thailand |
| ทุมมา | Thailand |
|
thumma bala Indian Roman Catholic priest, archbishop of Hyderabad, IN (b. 1944) |
|
| jagan mohan reddy thumma Indian businessperson (born 1977, child of Dennis Reddy Thumma), IN (b. 1977) |
|