Family name โอจี (Ochi 
, โอจี 
) , in the world, is quite a common cognomen. The last name โอจี is habitual in Tunisia, where it is quite a common surname, Nigeria, where it is quite a rare surname, and Kenya, where it is a rare surname. In absolute terms, it most frequently occurs in Nigeria, Tunisia, and Indonesia. Also, โอจี is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ochi | Indonesia, Japan, Tunisia, Kenya, Nigeria |
| โอจี | Thailand |