| idol_id | 1659 |
| Selca owner | unis_yoona |
| Pop type | K-pop |
| Stage name (romanized) | Yoona |
| Stage name (original) | 오윤아 |
| Real name (romanized) | Oh Yoona |
| Real name (original) | 오윤아 (吳允儿) |
| Birth date | 2009-10-07 (age 14) ▲ ▼ |
| Chinese zodiac sign | 🐂 Ox |
| Western zodiac sign | ♎ Libra |
| Hometown | Hwaseong |
| Height | |
| Weight | |
| Blood type | A |
| Debut date | 2024-03-27 (1 month ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|
|
(유니스)
|
F&F Entertainment | 2024-03-27 | Yes |