Cognomen Cadau (Cadau 
) , in the world, is quite a rare surname. The family name Cadau is characteristic of Italy, where it is quite a rare surname, Afghanistan, where it is a rare surname, and Switzerland. In absolute terms, this name is the most popular in Italy, France, and Afghanistan. Very seldom, Cadau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cadau | Italy, Poland, France, Argentina, Afghanistan |
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johann cadau politician (1871-1912), DE (b. 1871) |
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| fanny cadau Italian speed skater,, IT (b. 1967) |
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| sébastien cadau researcher |
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Mr, Moira, Moana, Mirta, Mirko, Sonia, Carla, Clara, Katia, Pablo, Paola, Paolo, Piero, Dario, Diana, Diego, Giusi, Laura, Linda, Livio, Licia, Loris, Mauro, Marco, Marta, Mario, Ms, Il, Sara, Alex, Aldo, Anna, Anne, Kari, Pier, Rina, Louka, Rita, Gian, Gigi, Lina, Luca, Joel, Jean, Juan, Elba, Ivan, Maria, Gaia, and Luigi