Around the globe, Iwawaki (Iwawaki 
) is a very rare male given name. The given name Iwawaki is characteristic of Eastern Asia, particularly China, where it is an extremely rare masculine name. Likewise, Iwawaki is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Iwawaki | Germany, China, Colombia, United States, Brazil |
| mineo iwawaki badminton player, JP (b. 1980) |
|