I.O.I Members Profile

아이오아이

I.O.I logo
Latest updates
What changed recently
View all
Tour Announced
Tour Announced
Tap to open this update and jump to the relevant section.
Comeback Announced
Lineup Change
Apr 30, 2026
Nama:
I.O.I
Aliases:
Ideal of Idol, IOI
Hangul:
아이오아이
Fandom:
Unannounced
Debut pada:
May 4, 2016
Berakhir pada:
2017
Generasi:
Gen 3 | 2012 - 2017
Composition:
Female
Last Comeback:
Apr 19, 2026
Event Announced:
May 31, 2026
About I.O.I
I.O.I was the Produce 101 project group that swept 2016 with breezy hits like “Very Very Very.” Though active for less than a year, the members’ success stories made the group a benchmark for survival-show fame.
Label Musik
YMC Entertainment

Top Contributors

Fans helping keep I.O.I looking fresh.

Kpoppa

3 uploads

Latest updates
What changed recently
View all
Tour Announced
Tour Announced
Tap to open this update and jump to the relevant section.
Comeback Announced
Lineup Change
Apr 30, 2026

I.O.I Members

I.O.I members are Nayoung, Chungha, Sejeong, Chaeyeon, Kyulkyung, Sohye, Yeonjung, Yoojung, Doyeon, Mina and Somi.

I.O.I lightstick

Lightstick

Member Ages
Usia Rata-rata27.7 years old
Tertua
Nayoung
Nayoung30 years old
Termuda
Somi
Somi25 years old
Selisih Rata-rata6.3 months
Ulang Tahun Berikutnya
Sohye
SohyeJul 1950 days away
Ulang Tahun Terakhir
Somi
SomiMar 982 days ago
Member Heights
Tertinggi
Doyeon
Doyeon173 cm / 5ft 8in
Terpendek
Yoojung
Yoojung157 cm / 5ft 2in
Tinggi Rata-rata166.1 cm / 5ft 5in
Selisih Rata-rata1.6 cm / 0.6 in
Nayoung
Nayoung
VS
Chungha
Chungha