Cognomen Dayanna Stefany (Dayanna Stefany 
) , around the world, is an extremely rare surname. The cognomen Dayanna Stefany is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Dayanna Stefany is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dayanna Stefany | Chile, Peru, Ecuador, Spain, Costa Rica |