Around the globe, Injae (인재 
, Injae 
) is a rare epicene first name. The first name Injae is characteristic of South Korea, where it is quite a rare epicene name, and the United States, where it is an extremely rare gender-neutral name. Much less frequently, Injae is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 인재 | South Korea |
| Injae | Australia, South Korea, Thailand, United States, Germany |
| injae hwang researcher (ORCID 0000-0003-1130-1231) |
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| injae chung researcher |
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| injae kim researcher |
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| injae yun researcher |
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| injae shin researcher |
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| injae yoo researcher (ORCID 0000-0002-3044-5110) |
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