All over the world, Παπαγιάννη (Papagianni 
, Παπαγιάννη , Papayanni 
) is a very rare male forename. The first name Παπαγιάννη is habitual in Southern Europe, particularly Greece, where it is a rare masculine name. Much more prevalently, Παπαγιάννη is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Papagianni | Greece, Germany, Cyprus, Switzerland, Italy |
| Παπαγιάννη | Greece |
| Papayanni | Greece, Canada, France, United States, South Africa |