Surname Дориа (Doria 
, Dorya 
, Dória 
) , globally, is a common family name. The surname Дориа is characteristic of Paraguay, where it is quite a common surname, Colombia, and Philippines (explore the name in all countries). Measured by absolute frequency, the name is most common in Philippines, Brazil, and Colombia. Also, Дориа is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Doria | Italy, Philippines, Colombia, Brazil, Democratic Republic of the Congo |
| Dorya | Egypt, Philippines, Mexico, United States, Democratic Republic of the Congo |
| Dória | Portugal, Angola, Brazil, United States |
| Дориа | Russia |