Surname Loscavo (Loscavo 
) , all over the world, is a very rare last name. The family name Loscavo is characteristic of Switzerland, where it is a very rare surname, Italy, and Canada. Not in comparison with a country's population, it is commonest in Italy, the United States, and Switzerland.
| VARIANT | COUNTRY |
|---|---|
| Loscavo | Switzerland, Italy, United States, Canada |