Worldwide, Crucia (Crucia 
) is a rare girly forename. The forename Crucia is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare female name. Very seldom, Crucia is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Crucia | Italy, United States, India, France, Democratic Republic of the Congo |