Worldwide, Johan Augusto (Johan Augusto 
) is a very rare masculine given name. The first name Johan Augusto is habitual in Latin America and the Caribbean, particularly Peru, where it is a very rare male name. Much less frequently, Johan Augusto is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Johan Augusto | Spain, Chile, Colombia, Ecuador, Peru |