한 Members of ONF ONF (온앤오프) is a South Korean Boy Group that debuted in 2017. They consist of 6 members: E-tion, Hyojin, Minkyun, Seungjun, Wyatt and Yuto. They have 1 songs among the most popular in Korea. Return to Artist Read All Members 2017201820192020202120222023202420252026 E-tionHyojinMinkyunSeungjunWyattYutoLaun E-tion (이션) Full Name: Lee Changyoon Date of Birth: 1994-12-24 (31 years) Zodiac sign: Capricorn Country: South Korea Active period: 2017-present Role: Vocal Hyojin (효진) Full Name: Kim Hyojin Date of Birth: 1994-04-22 (32 years) Zodiac sign: Taurus Country: South Korea Active period: 2017-present Role: Vocal Minkyun (민균) Full Name: Park Minkyun Date of Birth: 1995-11-16 (30 years) Zodiac sign: Scorpio Country: South Korea Active period: 2017-present Role: Vocal Seungjun (승준) Full Name: Lee Seungjun Date of Birth: 1995-01-13 (31 years) Zodiac sign: Capricorn Country: South Korea Active period: 2017-present Role: Vocal,Rapper,Dancer Wyatt (와이엇) Full Name: Shim Jaeyoung Date of Birth: 1995-01-23 (31 years) Zodiac sign: Aquarius Country: South Korea Active period: 2017-present Role: Vocal,Rapper,Dancer Yuto (유토) Full Name: Mizuguchi Yuto Date of Birth: 1999-03-16 (27 years) Zodiac sign: Pisces Country: China Active period: 2017-present Role: Rapper,Dancer,Maknae Past Members Laun (라운) Full Name: Kim Minseok Date of Birth: 1999-08-12 Zodiac sign: Leo Country: South Korea Active period: 2017-2019 Role: Dancer,ex-Maknae Images No images yet Return to Artist