Worldwide, Dayana Andrea (Dayana Andrea 
) is a rare girly forename. The first name Dayana Andrea is habitual in Latin America and the Caribbean, particularly Chile, where it is quite a rare girly name, Costa Rica, and Colombia, where it is a rare girly name. Much less frequently, Dayana Andrea is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dayana Andrea | Costa Rica, Peru, Colombia, Ecuador, Chile |