Last name Svanascini (Svanascini 
) , throughout the world, is a very rare cognomen. The last name Svanascini is habitual in Switzerland, where it is a rare surname, Argentina, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Svanascini is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Svanascini | Switzerland, Argentina, United States |
| osvaldo svanascini Argentinian writer and poet, AR (b. 1928) |
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| edgardo svanascini CH (b. 1953) |
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