Cognomen Juiy (Juiy 
) , all around the world, is a very rare family name. The last name Juiy is habitual in Myanmar, where it is a very rare surname, Malaysia, and China, where it is an extremely rare surname. Likewise, Juiy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Juiy | China, Malaysia, Thailand, India, Myanmar |