Surname Iraga (Iraga 
) , in the entire world, is a rare family name. The last name Iraga is habitual in Philippines, where it is a rare surname, Italy, where it is a very rare surname, and India. Much less frequently, Iraga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iraga | Philippines, Spain, India, Italy, Nigeria |