| Full Name | Kim Donghyuk |
| Stage Name | DK |
| Native Name | 김동혁 |
| Birthday | January 3, 1997 |
| Age | 28 years and 3 months old |
| Zodiac Sign | Capricorn |
| Birthplace | Seoul, South Korea |
| Height | 5’9″ (175 cm) |
| Weight | 136.7 lbs (62 kg) |
| Blood Type | O |
| MBTI | ENFP |
| Education | High School Graduation Educational Background GED |
| Languages | Korean, English |
| Group | iKON |
| Social Media | Instagram: [@_dong_ii] Twitter (X): [@D_dong_ii] TikTok: [@thisisdk_] |