Family name ไอริส (Airit 
, ไอริส 
, Ayriss 
) , across the world, is a rare surname. The last name ไอริส is characteristic of Reunion, where it is quite a common surname, the United Kingdom, where it is a rare surname, and Canada, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in the United Kingdom, Reunion, and the United States. Likewise, ไอริส is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Airit | India, Colombia, Malaysia, Nigeria |
| ไอริส | Thailand |
| Ayriss | Australia, Canada, Reunion, United Kingdom, United States |