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 | South Korea, Egypt, Malaysia, Portugal, Hungary |
| Juo | Egypt, Malaysia, China, Indonesia, United States |
| جوو | Morocco, Egypt, Sudan, Iraq, Saudi Arabia |
| Jouhaux | France |