Surname Steffy Johanna (Steffy Johanna 
) , globally, is an extremely rare family name. The last name Steffy Johanna is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Likewise, Steffy Johanna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Steffy Johanna | Chile |