PROFILE

I.O.I MEMBERS PROFILE

RANK: 1

Stage Name: Somi

Korean Name: Jeon Somi

Real Name: Ennik Somi Douma

Birthday: March 9, 2001 (15) (16, Korean age)

Birthplace: Canada

Bloodtype: O

Height: 168cm

Weight: 48kg

Originated Talent Agency: JYP Entertainment

Training Period: 2 years

Position: Center 

Siblings: One younger sister

TRIVIA:

• She is was a child actress.
• Her father is a Dutch, Matthew Douma, while her mother is a Korean, Jeon Sun Hee, in Canada.
• She was known as a member of 2015 reality survival show Sixteen created by JYP Entertainment and Mnet but eliminated on final round.
• Her dad made a cameo appearance on popular Korean drama 'Descendants of the Sun'.

MUSIC VIDEO APPEARANCE

• Got7- "Stop Stop It"

RANK: 2

Stage Name: Sejong

Real Name: Kim Sejong

Birthday: August 28, 1996 (19) (20, Korean age)

Birthplace: North Jeolla, Jeonju, South Korea

Bloodtype: AB

Height:

Weight:

Originated Talent Agency: JellyFish Entertainment

Training Period: 1 year 11 months

TRIVIA:

• She had auditioned for Kpop Star Season 2 but eliminated on casting audition round.

RANK: 3

Stage Name: Yoojung

Real Name: Choi Yoojung

Birthday: November 12, 1999 (16) (17, Korean age)

Birthplace: Gyeonggi, Guri, South Korea

Bloodtype: O

Height: 159cm

Weight: 44kg

Originated Talent Agency: Fantagio Entertainment

Training Period: 4 years 7 months

TRIVIA:

• She was chosen as a center for "Pick Me" song.
• She co-wrote with Lim Nayoung, the lyrics of "I.O.I" intro of their debut album. They also wrote the rap part of "Dream Girls"

RANK: 4

Stage Name: Chungah

Name: Kim Chungah

Real Name: Kim Chanmi

Birthday: February 9, 1996 (20) (21, Korean age)

Birthplace: South Korea

Bloodtype: B

Height: 161cm

Weight: 44kg

Originated Talent Agency: M&H Entertainment

Training Period: 3 years 3 months

TRIVIA:

• She lived in Dallas,Texas for seven to eight years before coming back to South Korea to become a singer.
• She previously had auditioned for YG Entertainment and was a former JYP Entertainment trainee.

RANK: 5

Stage Name: Sohye

Real Name: Kim Sohye

Birthday: July 19, 1999 (16) (17, Korean age)

Birthplace: Seoul, South Korea

Bloodtype: A

Height: 163cm

Weight: 48kg

Originated Talent Agency: Redline Entertainment

Training Period: 1 year

TRIVIA:

• She originally training to become an actress and had no experience in singing and dancing before joining Produce 101. Her company maintains that she will continue her training once she finishes promoting with the group.

MUSIC VIDEO APPEARANCE:

• The Ark - "The Light"
• Jinlin Wang - "Goodbye School"

RANK; 6

Stage Name: Pinky

Real Name: Zhou Jieqiong

Birthday: December 16, 1998 (17) (18, Korean age)

Birthplace: Shanghai, China

Bloodtype: O

Height: 166cm

Weight: 47kg

Originated Talent Agency: Pledis Entertainment

Training Period: 5 years 5 months

TRIVIA:

• She was choose as the best visual by Producer 101's contestant.
• She is part of pre-debut group, 'Pledis Girlz'. 

MUSIC VIDEO APPEARANCE:

• Orange Caramel - "My Copycat" (with Lim Nayoung)

RANK: 7

Stage Name: Chaeyeon

Real Name: Jung Chaeyeon

Birthday: December 1, 1998 (17) (18, Korean age)

Birthplace: South Jeolla, Suncheon, South Korea

Bloodtype: A

Height: 166cm

Weight: 49kg

Originated Talent Agency: MBK Entertainment

Training Period: 8 months

Kpop Group: DIA *on temporary leave*

RANK: 8

Stage Name: Doyeon

Real Name: Kim Doyeon

Birthday: December 4, 1999 (16) (17, Korean age)

Birthplace: Gangwon, Wonju, South Korea

Bloodtype: O

Height: 170cm

Weight: 50kg

Originated Talent Agency: Fantagio Entertainment

Training Period: 1 year 5 months

RANK: 9

Stage Name: Mina

Real Name: Kang Mina

Birthday: December 4, 1999 (16) (17, Korean age)

Birthplace: Jeju Island, South Korea

Bloodtype: O

Height: 162cm

Weight: 48kg

Originated Talent Agency: JellyFish Entertainment

Training Period: 1 year 1 months

RANK: 10

Stage Name: Nayoung

Real Name: Lim Nayoung

Nicknames: Stone Buddha

Birthday: December 18, 1995 (20) (21, Korean age)

Birthplace: South Chungchung, Asan, South Korea

Bloodtype: O

Height: 171cm

Weight: 50kg

Originated Talent Agency: Pledis Entertainment

Training Period: 4 years 7 months

Position: Leader

TRIVIA:

She is part of pre-debut group, 'Pledis Girlz'. 

She co-wrote with Choi Yoojung, the lyrics of "I.O.I" intro of their debut album. They also wrote the rap part of "Dream Girls"

MUSIC VIDEO APPEARANCE:

• Kye Bum Zu - "Game Over"
• Orange Caramel - "My Copycat" (with Pinky)
• Troy - "Why are We"
• Hanhae - "Man of the Year"

RANK: 11

Stage Name: Yeujung

Real Name: Yu Yeujung

Birthday: August 3, 1999 (16) (17, Korean age)

Birthplace: South Korea

Bloodtype: A

Height: 167cm

Weight: 52kg

Originated Talent Agency: Starship Entertainment

Training Period: 1 year 3 months

All information credited from @wikipedia & @alwaysdreamhigh.com