| Term | Full Form | Category |
|---|---|---|
| JJK | Jackie Joyner Kersee | Others |
| JJK | Jakarta Java Kini | Others |
| JJK | Jalan Jalan Karimun | Others |
| JJK | Jarrett J Krosoczka | Others |
| JJK | Jeon Jungkook Kim | Others |
| JJK | Jin Jung Kwan | Others |
| JJK | John J Kirlin | Others |
| JJK | John Joseph Kennedy | Others |
| JJK | Just Jokeing Kids | Others |