Surname Ixiar (Ixiar 
) , throughout the world, is a very rare last name. The family name Ixiar is characteristic of Spain, where it is a very rare surname, Nicaragua, and Venezuela. Not in comparison with a country's population, this name is the most popular in Spain, Mexico, and Venezuela. Also, Ixiar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ixiar | Mexico, Spain, Venezuela, Nicaragua, France |