Last name Roudbari (Roudbari 
) , worldwide, is a rare family name. The cognomen Roudbari is characteristic of Iran, where it is a very rare surname, Saudi Arabia, and New Zealand. Not in comparison with a country's population, it most frequently occurs in Iran, Saudi Arabia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Roudbari | Saudi Arabia, New Zealand, United States, United Kingdom, Iran |
| masoud roudbari researcher |
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| seyed ali roudbari researcher |
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| aliakbar roudbari researcher |
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| shahaub roudbari American actor, US (b. 1984) |
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