Cognomen Deisy Dayana (Deisy Dayana 
) , in all the world, is an extremely rare last name. The last name Deisy Dayana is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Deisy Dayana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Deisy Dayana | Peru, Colombia, Ecuador, Chile |