Cognomen Aquena (Aquena 
) , all around the world, is a very rare last name. The surname Aquena is characteristic of Indonesia, where it is a very rare surname, Peru, where it is an extremely rare surname, and Philippines. Very seldom, Aquena is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aquena | Philippines, Brazil, United States, Indonesia, Peru |
| giovanni battista de aquena IT (b. 1576) |
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| gavino di aquena Roman Catholic bishop (1665-1723) (b. 1665) |
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