Cognomen Droso (Droso 
) , across the world, is a very rare surname. The surname Droso is habitual in Greece, where it is a rare surname, Bulgaria, and Hungary, where it is a very rare surname. Also, Droso is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Droso | Brazil, Bulgaria, Greece, Hungary, India |