Surname Juya (菊亚 
, Juya 
, جویا 
) , around the world, is quite a rare last name. The cognomen Juya is characteristic of Afghanistan, where it is quite a rare surname, Japan, and Tanzania, where it is a rare surname. Very seldom, Juya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 菊亚 | China |
| Juya | Tanzania, South Korea, Taiwan, Japan, Afghanistan |
| جویا | Iran, Afghanistan, Saudi Arabia, Turkey |
| Цзюйя | Ukraine |
| salvador ben juya (b. 1932) |
|