Cognomen Aryadi (Aryadi 
) , in all the world, is a common surname. The cognomen Aryadi is characteristic of Indonesia, where it is quite a rare surname, Malaysia, where it is a rare surname, and China, where it is an extremely rare surname. Very seldom, Aryadi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aryadi | Malaysia, Singapore, China, Germany, Indonesia |
| onesmus gede rai aryadi ID (b. 1976) |
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