Cognomen Pamela Dayana (Pamela Dayana 
) , across the world, is an extremely rare family name. The surname Pamela Dayana is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Pamela Dayana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pamela Dayana | Costa Rica, Chile, Ecuador, Argentina, Peru |