Surname Duani (Duani 
) , globally, is quite a rare cognomen. The surname Duani is habitual in Israel, where it is quite a rare surname, Cuba, where it is a rare surname, and Honduras. In absolute terms, it is the most numerous in Israel, Indonesia, and Cuba. Likewise, Duani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Duani | Brazil, Israel, Indonesia, Cuba, India |
| citra duani Indonesian politician, ID (b. 1964) |
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| nofar duani researcher |
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