Around the world, Maria Ema (Maria Ema 
) is quite a rare feminine first name. The given name Maria Ema is habitual in Equatorial Guinea, where it is quite a rare girly name, Chile, and Uruguay, where it is a rare feminine name. Much less frequently, Maria Ema is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maria Ema | Colombia, Bolivia, Chile, Equatorial Guinea, Uruguay |