| Full Name | Liu YangYang |
| Stage Name | YangYang |
| Native Name | 刘扬扬 |
| Birthday | October 10, 2000 |
| Age | 24 years and 10 months old |
| Zodiac Sign | Libra |
| Birthplace | Taiwan |
| Height | 5’9″ (174 cm) |
| Weight | 125.7 lbs (57 kg) |
| Blood Type | O |
| MBTI | INTJ |
| Education | ISR International School |
| Languages | Mandarin, German, Korean, English, Spanish & Cantonese |
| Group | NCT WayV NCT U |
| Social Media | Instagram: [@yangyang_x2] |