Cognomen Chynn (Chynn 
) , across the world, is a very rare surname. The surname Chynn is characteristic of Jamaica, where it is a rare surname, Myanmar, where it is a very rare surname, and Canada. Very seldom, Chynn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chynn | Malaysia, Canada, Jamaica, United States, Myanmar |
| emil chynn American ophthalmologist, US (b. 1965) |
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| tami chynn Jamaican singer, songwriter, dancer, JM (b. 1984) |
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