Family name Ijioma (Ijioma 
) , worldwide, is quite a rare last name. The family name Ijioma is characteristic of Nigeria, where it is quite a rare surname, the United Kingdom, where it is an extremely rare surname, and South Africa. In absolute terms, it most frequently occurs in Nigeria, the United States, and the United Kingdom. Also, Ijioma is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ijioma | South Africa, Canada, United Kingdom, United States, Nigeria |