Cognomen Wiria (Wiria 
) , in the world, is quite a rare family name. The surname Wiria is habitual in South-eastern Asia, particularly Indonesia, where it is a rare surname, and Singapore. Likewise, Wiria is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wiria | Singapore, Brazil, United States, Indonesia, Venezuela |
| a e wiria researcher |
|