Worldwide, Cristina Dayana (Cristina Dayana 
) is a very rare mostly girly, but infrequently boy's first name. The first name Cristina Dayana is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare feminine name. Much less frequently, Cristina Dayana is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Cristina Dayana | Ecuador, Chile, Peru, Costa Rica |