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Surname Wiryawan (Wiryawan
) , in all the world, is quite a common cognomen. The cognomen Wiryawan is habitual in Indonesia, where it is quite a rare surname, Singapore, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Wiryawan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wiryawan | Singapore, France, United States, Indonesia, Germany |