Family name Wakulu (Wakulu 
) , in the entire world, is a rare last name. The surname Wakulu is characteristic of Indonesia, where it is a rare surname, Nigeria, where it is an extremely rare surname, and the United States. Likewise, Wakulu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wakulu | Nigeria, United States, Indonesia, Tanzania |