Cognomen Chhuon (Chhuon 
) , all over the world, is a rare surname. The last name Chhuon is characteristic of Cambodia, where it is a rare surname, France, and Australia. Not in comparison with a country's population, it most frequently occurs in the United States, Cambodia, and France. Much less frequently, Chhuon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chhuon | Australia, Canada, France, United States, Cambodia |
| dap chhuon Cambodian general, KH (b. 1912) |
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| cerina chhuon researcher |
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