Surname Augusto Magno (Augusto Magno 
) , in the entire world, is an extremely rare cognomen. The cognomen Augusto Magno is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More prevalently, Augusto Magno is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Augusto Magno | Brazil, Chile, Peru, Ecuador |