Across the world, Delavalle (Delavalle 
) is an extremely rare unknown gender given name. Much more frequently, Delavalle is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Delavalle | United States, Argentina, Canada, France, Brazil |
Mr, Eloi, Hugo, Facu, Irma, Ilda, Olga, Maria, Marie, Marti, Elba, Marta, Maite, Mabel, Mirta, Sarah, Simon, Serge, Aline, Alain, Andre, Mayda, Todd, Judy, Juan, Ms, Max, Sã, Ana, Don, Leo, Marc, Anne, Cory, Raul, Rosa, Gina, Gino, Laly, Lisa, Luis, Luiz, Jose, John, Joao, Jean, Angel, and Ariel