Cognomen Amadò (Амадо 
, Amadò 
) , all around the world, is a very rare family name. The cognomen Amadò is habitual in Switzerland, where it is a rare surname, Russia, where it is an extremely rare surname, and Ukraine. In absolute terms, the name is most common in Switzerland, Russia, and the United States. Very seldom, Amadò is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Амадо | Ukraine, Russia |
| Amadò | United States, Switzerland |
| orfeo amadò Swiss architect (1908-1979), CH (b. 1908) |
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| lauro amadò Swiss footballer, CH (b. 1912) |
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| michele amadò CH (b. 1958) |
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| aglaja amadò actress, CH |
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