Surname Quillana (Quillana 
) , around the globe, is an extremely rare last name. The last name Quillana is habitual in Peru, where it is a very rare surname, and Philippines, where it is an extremely rare surname. Also, Quillana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Quillana | Peru, United States, Philippines |