Surname Deljo (Deljo 
) , all over the world, is a rare last name. The surname Deljo is habitual in North Macedonia, where it is quite a rare surname, Bosnia and Herzegovina, and New Zealand, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Bosnia and Herzegovina, North Macedonia, and Iran. Also, Deljo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Deljo | Bosnia and Herzegovina, India, United States, Iran, North Macedonia |