Family name جوو (Joo 
, Juo 
, جوو 
) , all over the world, is a common surname. The surname جوو is characteristic of Malaysia, where it is quite a common surname, Hungary, and Egypt. Likewise, جوو is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Joo | Portugal, Egypt, Hungary, Malaysia, South Korea |
| Juo | China, Indonesia, Egypt, United States, Malaysia |
| جوو | Saudi Arabia, Iraq, Egypt, Morocco, Sudan |
| Jouhaux | France |