Cognomen Gnuni (Гнуни 
, Gnuni 
) , worldwide, is a rare surname. The surname Gnuni is habitual in Armenia, where it is quite a rare surname, Russia, where it is a very rare surname, and Greece. Very seldom, Gnuni is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Гнуни | Russia, Armenia |
| Gnuni | Greece, Spain, Russia, United States, Georgia |
| mjej ii gnuni (b. 550) |
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| varazes gnelo gnuni (b. 700) |
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| mjej i gnuni Sasanian marzban |
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| gnelo i gnuni |
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| atom gnuni |
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| davi gnuni |
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| gnelo iii gnuni |
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| gnelo ii gnuni |
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