Surname Iritana (Iritana 
) , in the world, is an extremely rare last name. Much more frequently, Iritana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iritana | New Zealand, Australia, Spain |
Gray, Butler, Tawhiwhirangi, Engels, Rudolph, Bristowe, Waiariki, and Huntington