Cognomen Nirna (Nirna 
) , all over the world, is a rare last name. The last name Nirna is habitual in Honduras, where it is a very rare surname, Indonesia, and Venezuela. In absolute terms, it most frequently occurs in Indonesia, India, and Venezuela. More frequently, Nirna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nirna | Democratic Republic of the Congo, Venezuela, India, Indonesia, Philippines |