Cognomen Hiiti (Hiiti 
) , in all the world, is a rare surname. The last name Hiiti is characteristic of Sub-Saharan Africa, particularly Tanzania, where it is quite a rare surname, and Nigeria, where it is an extremely rare surname. Much less frequently, Hiiti is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hiiti | Nigeria, Tanzania |