Across the world, Denuwan (Denuwan 
) is a rare boy's first name. The forename Denuwan is habitual in Southern Asia, particularly Sri Lanka, where it is quite a rare masculine name. Likewise, Denuwan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Denuwan | Kuwait, Sri Lanka |
| denuwan fernando Sri Lankan cricketer, LK (b. 1989) |
|
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| denuwan rajakaruna cricketer, LK (b. 1990) |
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