Surname Ayaen (Ayaen 
) , around the globe, is a very rare family name. The surname Ayaen is habitual in Philippines, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and Malaysia. In absolute terms, it is the most numerous in Philippines, China, and Venezuela. Likewise, Ayaen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ayaen | Philippines, Venezuela, Japan, Malaysia, China |