Surname Цорнелиус (Цорнелиус 
) , around the world, is an extremely rare cognomen. The surname Цорнелиус is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname. Also, Цорнелиус is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Цорнелиус | Russia |