Cognomen Julm (Julma 
, Julm 
) , in the world, is a rare surname. The last name Julm is characteristic of Estonia, where it is a rare surname, Nicaragua, and Honduras, where it is a very rare surname. In absolute terms, it most frequently occurs in Indonesia, Thailand, and Nicaragua. More prevalently, Julm is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Julma | Philippines, Democratic Republic of the Congo, India, United Arab Emirates, Indonesia |
| Julm | Philippines, Estonia, United States, India |