All around the world, Orsolo (Orsolo 
) is a very rare male first name. The given name Orsolo is habitual in Italy, where it is a very rare masculine name, and Philippines. Much less frequently, Orsolo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Orsolo | Nigeria, Italy, United States, Philippines |
| orsolo dianora caracciolo, dei conti di sant'angelo 26 Oct 1613 Napoli - 27 Jan 1646 Napoli (b. 1613) |
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