Cognomen Norcius (Norcius 
) , around the globe, is a very rare family name. The surname Norcius is habitual in the Dominican Republic, where it is a rare surname, the United States, where it is an extremely rare surname, and Brazil. Very seldom, Norcius is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Norcius | Dominican Republic, Brazil, United States |