Last name Demetis (Demetis 
) , around the world, is a rare family name. The family name Demetis is characteristic of Greece, where it is a rare surname, the United States, where it is an extremely rare surname, and Brazil. Very seldom, Demetis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Demetis | India, Greece, Brazil, United States |
| dionysios s demetis doctoral candidate at the London School of Economics and Political Science |
|
|
| vasileios demetis swimmer, GR (b. 1983) |
|
|
| yeoryos demetis (b. 1986) |
|