Around the world, Thamanna (Thamanna 
) is a rare gender-neutral first name. The forename Thamanna is characteristic of Southern Asia, particularly India, where it is an extremely rare unisex name. Very seldom, Thamanna is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Thamanna | Saudi Arabia, Oman, United Kingdom, South Africa, India |