Surname Amorosa (Amorosa 
) , in the world, is a rare last name. The surname Amorosa is habitual in Angola, where it is a rare surname, Guatemala, and Italy. Measured by absolute frequency, it is the most numerous in Angola, Philippines, and Italy. Much less frequently, Amorosa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Amorosa | Italy, Guatemala, Angola, Philippines, United States |
| berengario galileo amorosa IT (b. 1865) |
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| hedwig amorosa (b. 1938) |
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| francesca amorosa aspri |
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