Surname Dappas (Dappas 
) , around the globe, is a very rare family name. The family name Dappas is habitual in Greece, where it is a very rare surname, Philippines, where it is an extremely rare surname, and the United States. Much less frequently, Dappas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dappas | United States, Philippines, Greece |