Worldwide, Zaya-Diaku (Zaya-Diaku 
) is an extremely rare unknown gender forename. Much more prevalently, Zaya-Diaku is the last name as well as the forename. Parts of the name also exists independently as a last name Zaya, and a last name Diaku.
| VARIANT | COUNTRY |
|---|---|
| Zaya-Diaku | France |