All around the world, Papadogiannis (Papadogiannis 
) is an extremely rare unknown gender forename. Much more frequently, Papadogiannis is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Papadogiannis | Greece, Canada, South Africa, United States, Italy |
Mr, Ilias, Wilma, Spiros, Alexya, Pamela, Pavlos, Petros, George, Thanos, Irene, Elpida, Fotios, Iossif, Manolis, Michail, Mixalis, Shannon, Sotiria, Stelios, Stavros, Frosso, Andreas, Fotis, Nikos, Pj, Tom, Mary, Mark, Sara, Anna, Paul, Pete, Rita, Eleni, John, Nick, Maria, Manos, Steve, Peter, Penny, Roula, Diane, Georg, Tony, and Anthony