Surname Aiartzaguena (Aiartzaguena 
) , around the globe, is a very rare last name. The surname Aiartzaguena is habitual in Southern Europe, particularly Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Aiartzaguena | Spain |
| eñaut aiartzaguena ES (b. 1988) |
|