Family name Scianca (Scianca 
) , across the world, is a rare surname. The cognomen Scianca is characteristic of Argentina, where it is quite a rare surname, Italy, where it is a rare surname, and Chile, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Argentina, Italy, and Spain. Much less frequently, Scianca is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Scianca | Italy, Argentina, United States, Spain, Chile |
| patrizia scianca Italian voice actor, IT (b. 1961) |
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| franco scianca Chilean writer, CL (b. 1977) |
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| adriano scianca Italian journalist, IT (b. 1980) |
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Mr, Olga, Omar, Otto, Maria, Mario, Marta, Marco, Marã, Mauro, Mabel, Mirta, Angel, Ariel, Adela, Camii, Celia, Cesar, Paula, Pablo, Paola, Paolo, Iara, Ilda, Irma, Ines, Ana, Ivo, Manu, Mati, Aldo, Abel, Aida, Cora, Raul, Rosa, Pedro, Lina, Jose, Juan, Tomi, Nora, Elsa, Elvi, Elva, Elda, Hugo, Vale, Luis, and Ruben