Family name Luizetto (Luizetto 
) , across the world, is a rare surname. The cognomen Luizetto is characteristic of Latin America and the Caribbean, particularly Brazil, where it is a rare surname, and Argentina, where it is an extremely rare surname.
Mr, Asafe, Carla, Celso, Bruno, Kelly, Kelme, Paula, Paulo, Pedro, Roger, David, Diego, Lidia, Lidio, Livia, Lucia, Lucas, Luana, Jacir, Jonas, Joana, Admir, Alice, Sueli, Marco, Ms, Ana, Suzi, Alan, Adao, Caio, Celi, Rita, Davi, Luiz, Jomar, Jose, Nair, Erik, Enzo, Euge, Hugo, Vera, Flã, Ilva, Zion, Maria, Joao, and Julio