Globally, Deftereos (Deftereos 
) is an extremely rare unknown gender forename. Predominantly, Deftereos is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Deftereos | Greece, Australia, South Africa, United States, Colombia |
| spiridon deftereos researcher |
|
|
| speedy deftereos DE (b. 1972) |
|
Mr, Kostas, Pamela, Robert, Debbie, George, Janice, Joanne, Tassos, Mariana, Maureen, Michael, Andreas, Angelos, Adriana, Barbara, Kimball, Panagis, Padelis, Phillip, Raymond, Desiree, Antoun, Andrew, Andrea, Spyros, Anna, Greg, Jade, Jhon, Nick, Elie, Herc, Maria, Mario, Manny, Deborah, Alkis, Kelly, Gerry, Grego, Jerry, Nikos, Elias, Elena, Michel, Silvia, Spiros, Chris, and Georgia