Family name Tirbeni (Tirbeni 
) , in the world, is a very rare last name. The last name Tirbeni is characteristic of Netherlands, where it is a rare surname, Canada, where it is a very rare surname, and the United States, where it is an extremely rare surname. Predominantly, Tirbeni is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tirbeni | United States, Netherlands, Canada, India |