Cognomen ダリア (Dalia 
, Daria , Dahlia ) , around the globe, is a widespread surname. The cognomen ダリア is habitual in Mexico, where it is quite a common surname, Nicaragua, and Poland (explore the name in all countries). Measured by absolute frequency, it is commonest in Mexico, Indonesia, and Poland. More frequently, ダリア is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dalia, Dahlia, Daria | Egypt, Philippines, Mexico, United States, Democratic Republic of the Congo |
| ダリア | Japan |