| Full Name | Seo Yu Na |
| Stage Name | Yuna |
| Native Name | ì„œìœ ë‚˜ |
| Birthday | December 30, 1992 |
| Age | 32 years and 6 months old |
| Zodiac Sign | Capricorn |
| Birthplace | Busan, South Korea |
| Height | 5’4″ (163 cm) |
| Weight | 97 lbs (44 kg) |
| Blood Type | – |
| MBTI | – |
| Education | – |
| Languages | Korean, Japanese |
| Groups | AOA (2012-2020) AOA Black (2013-2016) AOA CREAM (2016-2019) |
| Social Media | Instagram: [@yn_s_1230] TikTok: [@yuna_daily] |