Cognomen Tirya (Tirya 
) , around the globe, is a rare family name. The cognomen Tirya is habitual in Ethiopia, where it is a very rare surname, Indonesia, and Honduras. Not in comparison with a country's population, this name is the most popular in Ethiopia, India, and Indonesia. Also, Tirya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tirya | Ethiopia, Philippines, Malaysia, India, Indonesia |