I.O.I Members Profile

아이오아이

I.O.I logo
Latest updates
What changed recently
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Tour Announced
Tour Announced
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Comeback Announced
Lineup Change
Apr 30, 2026
Pangalan:
I.O.I
Aliases:
Ideal of Idol, IOI
Hangul:
아이오아이
Fandom:
Unannounced
Nagsimula noong:
May 4, 2016
Natapos noong:
2017
Henerasyon:
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 ng Musika
YMC Entertainment

Top Contributors

Fans helping keep I.O.I looking fresh.

Kpoppa

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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
Karaniwang Edad27.7 years old
Pinakamatanda
Nayoung
Nayoung30 years old
Pinakabatang
Somi
Somi25 years old
Karaniwang Agwat6.3 months
Susunod na Kaarawan
Sohye
SohyeJul 1950 days away
Huling Kaarawan
Somi
SomiMar 982 days ago
Member Heights
Pinakamataas
Doyeon
Doyeon173 cm / 5ft 8in
Pinakamaikli
Yoojung
Yoojung157 cm / 5ft 2in
Karaniwang Taas166.1 cm / 5ft 5in
Karaniwang Agwat1.6 cm / 0.6 in
Nayoung
Nayoung
VS
Chungha
Chungha