Surname Dayllana (Dayllana 
) , all over the world, is an extremely rare cognomen. The family name Dayllana is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname, and Mexico. More prevalently, Dayllana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dayllana | Brazil, Colombia, Mexico, United States, Venezuela |