Surname Nocna (Nocna 
) , worldwide, is a very rare last name. The cognomen Nocna is characteristic of Eastern Europe, particularly Poland, where it is a rare surname. More frequently, Nocna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nocna | Poland |
|
aldona nocna PL (b. 1964) |
|