Surname Alfredo Ignacio (Alfredo Ignacio 
) , in the world, is a rare cognomen. The last name Alfredo Ignacio is habitual in Chile, where it is quite a rare surname, and Spain, where it is a very rare surname. More prevalently, Alfredo Ignacio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alfredo Ignacio | Argentina, Peru, Ecuador, Spain, Chile |