Surname Crucia (Crucia 
) , worldwide, is a very rare family name. The last name Crucia is habitual in Italy, where it is a very rare surname, France, where it is an extremely rare surname, and the United States. More prevalently, Crucia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Crucia | Italy, India, France, United States, Democratic Republic of the Congo |