Family name Iraira (Iraira 
) , around the globe, is a rare surname. The surname Iraira is habitual in Latin America and the Caribbean, particularly Chile, where it is quite a rare surname, Argentina, where it is a rare surname, and Venezuela. Much less frequently, Iraira is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iraira | Spain, Mexico, Chile, Argentina, Venezuela |