Cognomen Tognini (Tognini 
) , throughout the world, is quite a rare last name. The cognomen Tognini is habitual in Switzerland, where it is a rare surname, Italy, and Argentina. In absolute terms, it most frequently occurs in Italy, Brazil, and Argentina. Much less frequently, Tognini is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tognini | Brazil, Italy, Switzerland, France, Argentina |
|
franco tognini gymnast, IT (b. 1907) |
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| filippo tognini botanist (1868-1896) (b. 1868) |
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michel tognini French astronaut, FR (b. 1949) |
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paola tognini Italian geologist and speleologist, IT |
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| omar tognini Swiss ice hockey player, CH (b. 1977) |
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| paola tognini Italian neuroscientist, IT |
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| jean-marie tognini French cyclist, FR |
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Mr, Lera, Lino, Luca, Luis, Luiz, Jack, Jose, Joan, Joao, Juan, Theo, Todd, Nora, Elia, Edna, Erik, Enzo, Etel, Hugo, Vico, Viky, Gino, Vera, Gina, Dora, Ms, Ana, Pio, Gil, Leo, Lea, Edy, Iza, Marc, Mark, Sara, Aldo, Anna, Anne, Aida, Caio, Pier, Rosa, Rene, Rita, Dina, Duda, and Isis