I.O.I: Profile, Members, Age, Birthdays, Positions | Hallyu Idol

I.O.I


NameI.O.I
CompanyYMC Entertainment
FandomN/A
Year Debut2016
Years Active1
Year Disbanded2017

Members

kyulkyung
kyulkyung
doyeon
doyeon
mina
mina
chaeyeon
chaeyeon
sejeong
sejeong
chungha
chungha
sohye
sohye
yoojung
yoojung
somi
somi
nayoung
nayoung
yeonjung
yeonjung

I.O.I (아이오아이; short for Ideal of Idol) was an eleven-member temporary South Korean girl group formed with the winning contestants of the 2016 reality show Produce 101. The group debuted on May 4, 2016 and officially disbanded in January 2017 per their contract.

 

I.O.I PROFILE

Number of Members: 11

Members: Nayoung, Chungha, Sejeong, Chaeyeon, Kyulkyung, Sohye, Yeonjung, Yoojung, Mina, Doyeon, Somi

Genre: Kpop

Oldest Member and Leader: Nayoung (born Dec 18, 1995)

Youngest Member (Maknae): Somi (born Mar 9, 2001)

Debut date: May 4, 2016

Agency: YMC Entertainment

Release Date: Jan 2016 – Apr 2016

 

I.O.I is composed of eleven members born between 1995 and 2001. Their names are: Nayoung, Chungha, Sejeong, Chaeyeon, Kyulkyung, Sohye, Yeonjung, Yoojung, Mina, Doyeon, and Somi. The oldest member and leader of I.O.I is Nayoung (born Dec 18, 1995). The youngest member (maknae) of I.O.I is Somi (born Mar 9, 2001). All of the members are Korean except for Kyulkyung (aka Jieqiong) who is Chinese.

 

I.O.I MEMBERS AND POSITIONS

1. Nayoung: leader, main rapper, lead dancer, vocalist

2. Chungha: main dancer, lead vocalist, rapper

3. Sejeong: main vocalist

4. Chaeyeon: visual, vocalist

5. Kyulkyung: lead dancer, visual, vocalist

6. Sohye: rapper, vocalist

7. Yeonjung: main vocalist

8. Yoojung: lead rapper, lead dancer, lead vocalist

9. Mina: lead dancer, vocalist, rapper

10. Doyeon: vocalist, visual

11. Somi: lead vocalist, lead ancer, center, maknae

 

I.O.I AGE RANKING

Ranked from oldest to youngest (international age as of 2021)

MemberBirthdayAge
1. Nayoung Dec 18, 1995 26 years old
2. Chungha Feb 9, 1996 25 years old
3. Sejeong Aug 28, 1996 25 years old
4. Chaeyeon Dec 1, 1997 24 years old
5. Kyulkyung Dec 16, 1998 23 years old
6. Sohye Jul 19, 1999 22 years old
7. Yeonjung Aug 3, 1999 22 years old
8. Yoojung Nov 12, 1999 22 years old
9. Mina Dec 4, 1999 22 years old
10. Doyeon Dec 4, 1999 22 years old
11. Somi Mar 9, 2001 20 years old

 

I.O.I FINAL RANKING

Ranked by total votes:

1. Somi: 858,333

2. Sejeong: 525,352

3. Yoojung: 432,778

4. Chungha: 403,633

5. Sohye: 229,732

6. Kyulkyung: 218,338

7. Chaeyeon: 215,338

8. Doyeon: 200,069

9. Mina: 173,762

10. Nayoung: 138,726

11. Yeonjung: 136,780

 

I.O.I HEIGHT RANKING

Ranked from tallest to shortest:

1. Doyeon: 173 cm (5'8")

2. Somi: 172 cm (5'8")

3. Nayoung: 171 cm (5'7")

4. Yeonjung: 168 cm (5'6")

5. Kyulkyung: 167 cm (5'6")

6. Chaeyeon: 166 cm (5'5")

7. Sohye: 166 cm (5'5")

8. Sejeong: 164 cm (5'5")

9. Mina: 164 cm (5'5")

10. Chungha: 161 cm (5'3")

11. Yoojung: 157 cm (5'2")

 

FUN FACTS AND TRIVIA

-The oldest member and leader of I.O.I is Nayoung (born Dec 18, 1995).

-The youngest member (maknae) of I.O.I is Somi (born Mar 9, 2001).

-Mina and Doyeon share the exact same birthday (Dec 4, 1999).

-The main dancer of I.O.I is Chungha.

 

SOCIAL MEDIA

Instagram: ioi_official_ig

Twitter: ioi_official_


I.O.I MEMBERS PROFILES

 

1. NAYOUNG

Stage Name: Nayoung

Full Name: Lim Na Young

Native Name: 임나영

Birth Place: Korea

Birthday: Dec 18, 1995

Height: 171 cm (5'7")

Weight: 50 kg (110 lbs)

Blood Type: O

Zodiac: Sagittarius

 

2. CHUNGHA

Stage Name: Chungha

Full Name: Kim Chan Mi

Native Name: 김찬미

Birth Place: Korea

Birthday: Feb 9, 1996

Height: 161 cm (5'3")

Weight: 44 kg (97 lbs)

Blood Type: B

Zodiac: Aquarius

 

3. SEJEONG

Stage Name: Sejeong

Full Name: Kim Se Jeong

Native Name: 김세정

Birth Place: Korea

Birthday: Aug 28, 1996

Height: 164 cm (5'5")

Weight: 48 kg (106 lbs)

Blood Type: AB

Zodiac: Virgo

 

4. CHAEYEON

Stage Name: Chaeyeon

Full Name: Jung Chae Yeon

Native Name: 정채연

Birth Place: Korea

Birthday: Dec 1, 1997

Height: 166 cm (5'5")

Weight: 49 kg (108 lbs)

Blood Type: A

Zodiac: Sagittarius

 

5. KYULKYUNG

Stage Name: Kyulkyung

Full Name: Zhou Jie Qiong

Native Name: 周洁琼

Birth Place: China

Birthday: Dec 16, 1998

Height: 167 cm (5'6")

Weight: 48 kg (106 lbs)

Blood Type: O

Zodiac: Sagittarius

 

6. SOHYE

Stage Name: Sohye

Full Name: Kim So Hye

Native Name: 김소혜

Birth Place: Korea

Birthday: Jul 19, 1999

Height: 166 cm (5'5")

Weight: 48 kg (106 lbs)

Blood Type: A

Zodiac: Cancer

 

7. YEONJUNG

Stage Name: Yeonjung

Full Name: Yu Yeon Jung

Native Name: 유연정

Birth Place: Korea

Birthday: Aug 3, 1999

Height: 168 cm (5'6")

Weight: 42 kg (93 lbs)

Blood Type: A

Zodiac: Leo

 

8. YOOJUNG

Stage Name: Yoojung

Full Name: Choi Yoo Jung

Native Name: 최유정

Birth Place: Korea

Birthday: Nov 12, 1999

Height: 157 cm (5'2")

Weight: 44 kg (97 lbs)

Blood Type: O

Zodiac: Scorpio

 

9. MINA

Stage Name: Mina

Full Name: Kang Mi Na

Native Name: 강미나

Birth Place: Korea

Birthday: Dec 4, 1999

Height: 164 cm (5'5")

Weight: 42 kg (93 lbs)

Blood Type: O

Zodiac: Sagittarius

 

10. DOYEON

Stage Name: Doyeon

Full Name: Kim Do Yeon

Native Name: 김도연

Birth Place: Korea

Birthday: Dec 4, 1999

Height: 173 cm (5'8")

Weight: 50 kg (110 lbs)

Blood Type: O

Zodiac: Sagittarius

 

11. SOMI

Stage Name: Somi

Full Name: Jeon So Mi

Native Name: 전소미

Birth Place: Korea

Birthday: Mar 9, 2001

Height: 172 cm (5'8")

Weight: 48 kg (106 lbs)

Blood Type: O

Zodiac: Pisces

아이오아이 (I.O.I) - Whatta Man (Good man) MV

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