Cognomen تيانا (Tijana 
, Tiana 
, Tianna 
) , across the world, is a common surname. The last name تيانا is habitual in Madagascar, where it is quite a common surname, North Macedonia, and Montenegro (explore the name in all countries). In absolute terms, this name is the most popular in Indonesia, Madagascar, and Serbia. More prevalently, تيانا is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tijana | Australia, Bosnia and Herzegovina, United States, Serbia, Montenegro |
| Tiana | Bosnia and Herzegovina, United States, Indonesia, Madagascar, Serbia |
| Tianna | Australia, Jamaica, Brazil, United States, Indonesia |
| تيانا | Iraq, Palestinian Territory, Iran |