Cognomen Dalirian (Dalirian 
) , across the world, is a rare surname. The last name Dalirian is characteristic of Iran, where it is a rare surname, Georgia, where it is a very rare surname, and Canada, where it is an extremely rare surname. In absolute terms, this name is the most popular in Iran, the United States, and Canada. Very seldom, Dalirian is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dalirian | Canada, Iran, Brazil, United States, Georgia |