Surname Ijai (Ijai 
) , in the entire world, is quite a rare family name. The cognomen Ijai is characteristic of Nigeria, where it is a rare surname, Kenya, and Malaysia. Not in comparison with a country's population, it is commonest in Nigeria, Kenya, and Indonesia. Likewise, Ijai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ijai | India, Kenya, Nigeria, Malaysia, Indonesia |