All around the world, Rhyu (Rhyu 
) is an extremely rare male first name. Predominantly, Rhyu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rhyu | South Korea, Brazil, Indonesia, Canada, United States |
| dong young rhyu researcher |
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| young a rhyu researcher (ORCID 0000-0003-1139-7683) |
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| im joo rhyu researcher |
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Mr, Jong, Joey, Juri, Taek, Nick, Elie, Wook, Yong, Zizi, Myung, Sandy, Aejie, Aejif, Carol, Brian, Kenny, Kimin, Kyung, Peter, Danny, Diane, John, Jang, Dong, Dewi, Ju, Ji, Ho, Min, Sam, Sri, Ann, Kon, Kee, Jan, Grace, Jay, Joe, Jim, Han, Hye, Ike, Sang, Sara, Stan, Paul, Pola, Jae, and Larry