Globally, Iorlumun (Iorlumun 
) is quite a rare mostly male, but uncommonly feminine first name. The forename Iorlumun is characteristic of Sub-Saharan Africa, particularly Nigeria, where it is quite a rare dominantly masculine, but infrequently female name. Also, Iorlumun is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Iorlumun | Nigeria |