Across the world, De Pietro (De Pietro 
) is a very rare boy's first name. The first name De Pietro is habitual in Southern Europe, particularly Italy, where it is a very rare boy's name. Predominantly, De Pietro is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| De Pietro | Germany, France, Argentina, Italy, United States |
Max, Thea, Elio, Ella, Elsa, Elba, Eric, Enzo, Hugo, Vera, Ivan, Omar, Maria, Marie, Mario, Marta, Marco, Magda, Maqaa, Megan, Sally, Simon, Juan, Jean, Joan, John, Ana, Eva, Ida, Mary, Sara, Aldo, Anna, Paul, Pina, Rosa, Sofia, Roni, Rita, Dean, Dora, Gina, Gino, Lila, Lisa, Luca, Lynn, Jose, Rino, and Angel