Cognomen Aleñar (Aleñar 
) , in the entire world, is a very rare last name. The last name Aleñar is characteristic of Spain, where it is a very rare surname, Argentina, where it is an extremely rare surname, and Philippines. Also, Aleñar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aleñar | Philippines, Spain, Argentina |