Surname Jayro Dario (Jayro Dario 
) , in all the world, is an extremely rare cognomen. The family name Jayro Dario is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Jayro Dario is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jayro Dario | Chile, Ecuador |