Throughout the world, Jin-Joo (진주 
, Jin-Joo 
) is a rare mostly feminine, but uncommonly masculine first name. The first name Jin-Joo is habitual in Eastern Asia, particularly South Korea, where it is quite a rare dominantly female, but uncommonly male name. Parts of the name also exists independently as a last name Jin, and a first name Joo.
| VARIANT | COUNTRY |
|---|---|
| 진주 | South Korea |
| Jin-Joo | United States, South Africa |
| jin-joo kim researcher |
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