In the entire world, Iyoki-Izowaka (Iyoki-Izowaka 
) is an extremely rare unknown gender forename. Much more prevalently, Iyoki-Izowaka is the last name as well as the forename. Parts of the name also exists independently as a last name Iyoki.
| VARIANT | COUNTRY |
|---|---|
| Iyoki-Izowaka | Democratic Republic of the Congo |