Family name Irlander (Irlander 
) , all around the world, is a very rare surname. The last name Irlander is characteristic of Israel, where it is a rare surname, Sweden, and the United States, where it is an extremely rare surname. Very seldom, Irlander is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Irlander | Sweden, Spain, Israel, United States, Brazil |