Surname Iyasu (Iyasu 
) , globally, is a common family name. The surname Iyasu is habitual in Ethiopia, where it is quite a common surname, Japan, where it is a rare surname, and Nigeria, where it is a very rare surname. Likewise, Iyasu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iyasu | Japan, Ethiopia, Nigeria, United States, India |
| asher iyasu golfer |
|
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| yeshaq iyasu Emperor of Ethiopia |
|