Last name Wirjana (Wirjana 
) , all over the world, is a rare surname. The surname Wirjana is habitual in Indonesia, where it is a very rare surname, New Zealand, and China, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wirjana | United States, China, New Zealand, Indonesia |
| i wayan wirjana ID (b. 1962) |
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