Family name Miren Itziar (Miren Itziar 
) , worldwide, is a rare last name. The surname Miren Itziar is characteristic of Spain, where it is a rare surname, and Chile, where it is an extremely rare surname. More frequently, Miren Itziar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Miren Itziar | Mexico, Chile, Spain |