Surname Deleonardo (Deleonardo 
) , all around the world, is a rare family name. The cognomen Deleonardo is habitual in the United States, where it is a very rare surname, Italy, and France, where it is an extremely rare surname. Very seldom, Deleonardo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Deleonardo | Italy, United States, Canada, France, Brazil |
Sam, Brian, Karen, Kayla, Kevin, Peter, Ralph, Debra, David, Diana, Diane, Leigh, James, Jared, Jason, Jerry, Tammy, Nancy, Vilma, Vicki, Sandra, Shauna, Cissy, Clint, Casey, Carly, Guy, Jon, Joe, Tom, Mary, Mark, Mike, Anna, Kirk, Rose, Sidney, Ross, Lisa, Jack, John, Jodi, June, Tori, Tony, Nick, Susan, Chris, Dave, and Stacey