Family name Idji (Idji 
) , in all the world, is a rare last name. The surname Idji is habitual in Benin, where it is a rare surname, Indonesia, and Philippines, where it is a very rare surname. Much less frequently, Idji is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Idji | Philippines, Benin, Nigeria, United States, Indonesia |