Surname Djelmo (Djelmo 
) , all over the world, is an extremely rare last name. The last name Djelmo is habitual in Croatia, where it is a very rare surname, Canada, and the United States, where it is an extremely rare surname. Very seldom, Djelmo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Djelmo | Croatia, Canada, United States |