Family name Iniobong (Iniobong 
) , in the world, is a common last name. The cognomen Iniobong is characteristic of Sub-Saharan Africa, particularly Nigeria, where it is quite a common surname, and Niger, where it is a rare surname. Likewise, Iniobong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iniobong | United Kingdom, United States, Niger, Nigeria |