Surname Domingo Dario (Domingo Dario 
) , around the world, is an extremely rare cognomen. The last name Domingo Dario is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Domingo Dario is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Domingo Dario | Peru, Chile, Ecuador, Argentina |