Cognomen Stefany Johana (Stefany Johana 
) , in the world, is an extremely rare family name. The family name Stefany Johana is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Stefany Johana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Stefany Johana | Costa Rica, Chile, Peru, Ecuador |