Surname Iorwuese (Iorwuese 
) , in the entire world, is quite a common last name. The cognomen Iorwuese is habitual in Sub-Saharan Africa, particularly Nigeria, where it is quite a rare surname. Likewise, Iorwuese is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iorwuese | Nigeria, United States |