In the world, ترسا (Ters 
, ترسا 
) is quite a rare epicene given name. The forename ترسا is characteristic of India, where it is a rare unisex name, and China, where it is an extremely rare male name. Likewise, ترسا is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ters | Turkey, Indonesia, Morocco, Lebanon, India |
| ترسا | Egypt, Iran |