Throughout the world, Kwangjin (Kwangjin 
) is quite a rare boy's first name. The first name Kwangjin is characteristic of South Korea, where it is quite a rare male name, and the United States, where it is an extremely rare principally masculine, but scarcely girly name.
| VARIANT | COUNTRY |
|---|---|
| Kwangjin | Canada, South Korea, United States, United Kingdom, China |
| kwangjin ahn researcher (ORCID 0000-0002-3558-6203) |
|
|
| kwangjin kim researcher (ORCID 0000-0001-9337-8309) |
|
|
| kwangjin an researcher ORCID ID = 0000-0002-5239-0296 |
|
|
| kwangjin yoon researcher (ORCID 0000-0002-7843-631X) |
|
|
| kwangjin park researcher |
|