Family name Davani (Davani 
, Давани 
, دوانی ) , worldwide, is a common surname. The surname Davani is characteristic of Papua New Guinea, where it is quite a rare surname, India, where it is a rare surname, and Israel. In absolute terms, it is the most numerous in India, Iran, and the United States. Much less frequently, Davani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Davani | South Africa, Iran, Italy, United States, India |
| Давани | Russia |
| دوانی | Iran |
| john davani Papua New Guinean football manager, PG (b. 1950) |
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| catherine davani Papua New Guinean judge and association football player (1960-2016), PG (b. 1960) |
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| reggie davani Papua New Guinean footballer, PG (b. 1980) |
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| babak mostafazadeh davani researcher |
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| siamak davani researcher |
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| fereydoun abbasi davani researcher |
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| hassan t. davani academic |
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| alex davani Papua New Guinean football player, PG (b. 1985) |
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