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