In the entire world, Niggi (Niggi 
) is a very rare epicene first name. The given name Niggi is habitual in Switzerland, where it is a rare male name, and India, where it is an extremely rare epicene name. Likewise, Niggi is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Niggi | Italy, Switzerland, United States, India, Argentina |
| niggi schoellkopf Swiss politician, CH (b. 1930) |
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| niggi schmassmann Swiss motorcycle racer, CH (b. 1960) |
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| niggi messerli CH (b. 1950) |
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| niggi tamm |
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