In the entire world, Tiamiyu (Tiamiyu 
) is a common gender-neutral given name. The first name Tiamiyu is habitual in Sub-Saharan Africa, particularly Nigeria, where it is quite a common unisex name. Likewise, Tiamiyu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Tiamiyu | Ivory Coast, Niger, Nigeria, Ghana, United States |
| bisi tiamiyu badminton player, NG (b. 1969) |
|