Last name Bortoloso (Bortoloso 
) , throughout the world, is quite a rare family name. The cognomen Bortoloso is characteristic of Paraguay, where it is quite a rare surname, Italy, where it is a rare surname, and Brazil. Much less frequently, Bortoloso is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bortoloso | Italy, Paraguay, Switzerland, Argentina, Brazil |
| mario bortoloso Italian politician, IT (b. 1946) |
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| moacir canella bortoloso chess player (b. 1964) |
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| valentino bortoloso IT |
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Mr, Tais, Nair, Neli, Neri, Eder, Ines, Iria, Ilse, Maria, Mario, Marta, Marco, Marli, Magda, Mauro, Mirko, Mirco, Saulo, Selia, Sonia, Sofia, Jean, Joao, Jose, Jair, Ms, Ana, Eva, Ivo, Ida, Mara, Sara, Seli, Anna, Aido, Soeli, Caio, Rosa, Reni, Rita, Geni, Gean, Leni, Luca, Luis, Luiz, Jane, Cleo, and Alice