Cognomen Mangus (Mangus 
, Мангус 
) , throughout the world, is quite a rare family name. The last name Mangus is habitual in Estonia, where it is quite a rare surname, the United States, where it is a rare surname, and Portugal, where it is a very rare surname. Not in comparison with a country's population, it is commonest in the United States, Estonia, and Canada. Much less frequently, Mangus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mangus | India, Canada, United States, Estonia, Turkey |
| Мангус | Russia, Kazakhstan |
| george mangus American baseball player, US (b. 1890) |
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| marvin mangus Geologist and landscape painter (b. 1924) |
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| richard w. mangus Indiana dairy farmer, professional truck driver and for 32 years a Republican member of the Indiana House of Representatives., US (b. 1931) |
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| kirk mangus American sculptor (1952–2013), US (b. 1952) |
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| richard s mangus researcher |
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| lisa m mangus researcher (ORCID 0000-0002-3896-517X) |
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| artur mangus |
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