Cognomen Nicchio (Nicchio 
) , throughout the world, is a rare surname. The cognomen Nicchio is habitual in Italy, where it is a rare surname, Brazil, and Portugal, where it is a very rare surname. Measured by absolute frequency, the name is most common in Brazil, Italy, and the United States. Much less frequently, Nicchio is the forename as well as the last name.
Mr, Luiz, Jair, Jose, Joao, Joã, Neli, Erik, Hugo, Vera, Irma, Ivan, Olga, Maria, Mario, Marta, Marco, Mayra, Maisa, Meire, Santo, Sueli, Luis, Suely, Luca, Lais, Ms, Mã, Ana, Eni, Ivo, Wal, Mara, Mery, Alex, Alan, Alma, Anna, Adyr, Aimo, Carl, Rosa, Rita, Debi, Dant, Dawn, Gina, Lisa, and Serli