Throughout the world, 창주 (Changju 
, 창주 , Chang-Ju ) is quite a rare male first name. The first name 창주 is characteristic of Eastern Asia, particularly South Korea, where it is quite a rare masculine name, and China, where it is an extremely rare epicene name. Very seldom, 창주 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Changju | Taiwan, United States, India, South Korea, China |
| 창주 | South Korea |
| Chang-Ju | United States |
| 김창주 North Korean politician, KP (b. 1923) |
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| 나창주 South Korean politician, KR (b. 1934) |
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| 김창주 South Korean voice actor, born 1950, KR (b. 1950) |
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| 황창주 South Korean politician, KR (b. 1955) |
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| 김창주 South Korean physiologist, researcher and professor, born 1958, KR (b. 1958) |
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| 김창주 South Korean film editor and director, KR (b. 1972) |
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| 김창주 South Korean sailor, KR (b. 1985) |
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| 신창주 South Korean film actor, KR (b. 1985) |
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| 백창주 KR (b. 1977) |
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| 한창주 South Korean association football player, KR (b. 1995) |
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