Yoo Si-ah
YooA (유아) is a South Korean singer under WM Entertainment. She is a member of the girl group OH MY GIRL and a former member of the project girl groups Sunny Girls and Girls Next Door. She made solo debut on September 7, 2020 with her first mini album Bon Voyage.
- Title: Yoo Si-ah
- Popularity: 4.054
- Known For: Acting
- Birthday: 1995-09-17
- Place of Birth: Seoul, South Korea
- Homepage:
- Also Known As: 유아, Yoo Si-a, 오마이걸, OH MY GIRL, YooA, 유시아