Around the globe, Maria Ketty (Maria Ketty 
) is a very rare feminine forename. The forename Maria Ketty is habitual in Latin America and the Caribbean, particularly Bolivia, where it is a rare feminine name, Chile, where it is a very rare girly name, and Peru. Very seldom, Maria Ketty is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maria Ketty | Bolivia, Peru, Philippines, Ecuador, Chile |