한 Ida Ida (아이다) is a South Korean Female Artist. She started in group Majors. Read All General Information International Stage Name : Ida Domestic Stage Name : Pronounce 아이다 Full Name : Ko Chaeyoung Pronounce Full Domestic Name : Pronounce 고채영 Date of Birth : 2000-05-19 (age 26) Zodiac : Taurus Country of Birth : South Korea Related Artists : Majors - Leader,Vocal Original group : Majors Images