Last name Caligo (Caligo 
) , across the world, is a rare family name. The last name Caligo is habitual in Italy, where it is a rare surname, France, where it is a very rare surname, and Philippines, where it is an extremely rare surname. Much less frequently, Caligo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Caligo | Italy, United States, Philippines, France |
| domenico caligo Italian painter (ca. 1838-1911), IT (b. 1838) |
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| domenico caligo Italian mathematician (1916-1998), IT (b. 1916) |
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| maria adelaide caligo researcher |
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