Across the world, Caldonazzo (Caldonazzo 
) is a very rare mostly male, but infrequently girly first name. The first name Caldonazzo is characteristic of Southern Europe, particularly Italy, where it is a very rare largely boy's, but uncommonly female name. More prevalently, Caldonazzo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Caldonazzo | Italy, France, Brazil |
| bruto caldonazzo Italian mathematician and physicist (1886-1960), IT (b. 1886) |
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Mr, Julia, Tania, Neide, Fabio, Mariah, Marcus, Matteo, Magali, Maxime, Miguel, Sandra, Andrea, Angela, Arthur, Aurora, Celine, Pamela, Romain, Danilo, Glauco, Lizeno, Lyvia, Lucas, Lucia, Ligia, Ms, Ana, Rosa, Léa, Jose, Vera, Maria, Mario, Mauro, Mirko, Tayana, Arega, Bruno, Bruna, Kelly, Kevin, Pablo, Paolo, Pedro, Ronan, Dilma, Laura, Carlo, and Nayana