First Name: Do Yeon
Family Name: Kim
Native name: 김도연
Also Known as: Kim Do Yun;
Nationality: South Korean
Gender: Female
Born: December 4, 1999
Kim Do Yeon is a South Korean singer under Fantagio Entertainment. She is a member of the K-Pop girl group, Weki Meki. Before Weki Meki debuted, she was in the survival show, Produce 101, and came 8th place, which made her a member of I.O.I.