Cognomen Rusnadi (Rusnadi 
) , throughout the world, is quite a rare surname. The family name Rusnadi is characteristic of South-eastern Asia, particularly Indonesia, where it is a rare surname, and Malaysia, where it is a very rare surname. Much less frequently, Rusnadi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rusnadi | India, Indonesia, Malaysia |
| daeng rusnadi Indonesian politician, ID (b. 1960) |
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| andi rusnadi Indonesian politician (born 1969), ID (b. 1969) |
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