Around the globe, Dell'Antonio (Dell'Antonio 
) is an extremely rare male first name. Much more frequently, Dell'Antonio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dell'Antonio | Germany, Italy, Australia, Argentina, Brazil |
| cirillo dell'antonio German sculptor, DE (b. 1876) |
|
Mark, Rosana, Nestor, Martina, Michael, Scheila, Alberto, Roberto, Giacomo, Liliana, Luciana, Natalia, Filippo, Maurizio, Santiago, Agustina, Caterina, Geronimo, Gianfausto, Giovanni, Leonilda, Vilander, Célio, Carina, Andrew, Andrea, Sara, Raul, Rita, Gian, Luca, Jean, Ulli, Maria, Mario, Marco, Federico, Aline, Paula, Paolo, Laura, Jenny, Julia, Odino, Martha, Matteo, Monica, Silvia, Carlo, and Ingeburg