Cognomen Kornelyu (Корнелиу 
, Kornelyu 
) , throughout the world, is an extremely rare last name. The last name Kornelyu is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Much more prevalently, Kornelyu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Корнелиу | Russia |
| Kornelyu | United States |