Globally, Тийна (Tiina 
, Tijna 
, Тийна 
) is quite a rare female forename. The given name Тийна is habitual in Northern Europe, particularly Finland, where it is quite a common female name, Estonia, and Sweden, where it is quite a rare female name. Measured by absolute frequency, it most frequently occurs in Finland, India, and Sweden. Very seldom, Тийна is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Tiina | Estonia, United States, Sweden, India, Finland |
| Tijna | United Kingdom, India, United States |
| Тийна | Russia, Estonia |
| Tiyna | United States, Estonia, Russia |
| тийна мыйс EE (b. 1957) |
|
|
| тийна макаров Estonian actor, EE |
|