Worldwide, Dedeo (Dedeo 
) is a very rare gender-neutral first name. More frequently, Dedeo is the last name as well as the forename.
Mr, Tara, Tony, Tina, Noah, Edna, Maria, Simon, Susan, Stacy, Joan, Carol, Celio, Cindy, Kelly, Keith, Keely, Paula, Paolo, David, Gyula, Colin, John, Lisa, Greg, Ms, Mae, Amy, Ade, Pat, Ray, Deb, Jas, Joe, Joy, Mark, Matt, Sara, Scot, Anja, Bill, Keri, Paul, Dale, Gary, Gene, James, and Jarod