Surname Wilyana (Wilyana 
) , all over the world, is a rare family name. The last name Wilyana is habitual in South-eastern Asia, particularly Malaysia, where it is a rare surname, Singapore, where it is a very rare surname, and Indonesia. Likewise, Wilyana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wilyana | Indonesia, Malaysia, Singapore, Brazil, Venezuela |