Throughout the world, Karolina Maria (Karolina Maria 
) is a rare predominantly feminine, but scarcely masculine given name. The given name Karolina Maria is characteristic of Costa Rica, where it is quite a rare girly name, Poland, where it is a rare primarily feminine, but very infrequently boy's name, and Sweden, where it is a rare female name. Very seldom, Karolina Maria is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Karolina Maria | Germany, Sweden, Poland, Ecuador, Costa Rica |