Surname Dal Bo (Dal Bo 
) , worldwide, is a rare cognomen. The surname Dal Bo is characteristic of Italy, where it is a rare surname, Spain, where it is a very rare surname, and Australia. Measured by absolute frequency, it is the most numerous in Italy, Spain, and Germany. Very seldom, Dal Bo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dal Bo | Italy, Argentina, Germany, Spain, Australia |
Sara, Marina, Monica, Muriel, Sandra, Simone, Andrea, Angela, Amalia, Pietro, Romano, Davide, Gianni, Gisele, Giulia, Tamara, Nicola, Norina, Valter, Franco, Massimo, Michele, Fabio, Heidy, Elena, Elisa, Anna, Luca, Ivan, Yuri, Maria, Mario, Marco, Mauro, Sonia, Annie, Michela, Adele, Paola, Pedro, Ramon, Renan, Dario, Diego, Giada, Laura, Luigi, Tania, Carlo, and Samuele