Cognomen Iára (Iára 
) , around the world, is an extremely rare surname. The last name Iára is characteristic of Latin America and the Caribbean, particularly Uruguay, where it is a rare surname, and Brazil, where it is an extremely rare surname. More frequently, Iára is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iára | Brazil, Uruguay |