Kpop Groups That Debuted in 1999

List of every Kpop group that debuted in 1999
Name Members First Debut Gender
CLEO Kim Hana , Park Yeeun , Chae Eunjung , Han Hyunjung , Jung Yebin May 3rd female
Cooki Euna , Se-min , Min-I , You-Ji Sep 1st female
Fly To The Sky Nov 21st male
See U Jinee , Jane in J , Jihye Jul 1st female

Groups by Debut Year