Last name كرن (Krn 
, كرن 
) , in the world, is quite a rare surname. The cognomen كرن is characteristic of Sudan, where it is quite a rare surname, Saudi Arabia, where it is a rare surname, and Algeria. Measured by absolute frequency, it most frequently occurs in Sudan, Indonesia, and Saudi Arabia. Much less frequently, كرن is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Krn | India, Indonesia, Guatemala, El Salvador, Algeria |
| كرن | Iran, Morocco, Yemen, Sudan, Saudi Arabia |