Mimi

Shin Yeon Suh

Haebin

Soyee

Nayoung

Sejeong

Sally

Mina

Past members

Jo Aram

Introduction

gugudan (구구단) is an eight-member girl group under Jellyfish Entertainment. Originally as nine, they debuted on June 28, 2016 with the mini album "Act.1 The Little Mermaid". Their name stands for 'multiplication table' in Korean, and represent the nine different charms of each member. In January 2016, members Nayoung, Sejeong, and Mina represented their company in survival reality show, Produce 101, and all three managed to make it to the finals together. In the end, only Sejeong and Mina were the only one to make it to the final lineup of I.O.I, debuting afterwards.

In July 2017, Jellyfish Entertainment formed the subunit group named Gugudan 5959 (Korean: 구구단 오구오구; spelled as "Ogu-ogu"), composed of the youngest members Mina and Hyeyeon.

In June 2018, Jellyfish Entertainment formed the second subunit of Gugudan, composed of members Sejeong, Mina and Nayoung, named Gugudan SeMiNa. The "SeMiNa" name is made up of the first syllables of the members' names. Gugudan SeMiNa debuted with the release of their self-titled single album consisting of two tracks on July 10, 2018

Hyeyeon left the group for personal reasons in October 2018.

Chinese member Sally participated in the Chinese version of survival show Produce 101, Produce Camp 2020, in April. The survival show concluded with Sally ranking sixth, making her a member of the temporary girl group BonBon Girls 303.

On December 30, 2020, Jellyfish Entertainment announced that the group would be ending their activities on December 31.

Current state:

disbanded 

Jellyfish Entertainment:

Jun 28, 2016-Dec 31, 2020

Avex Taiwan:

Jun 28, 2017-Dec 31, 2020

Subgroup(s):

gugudan SEMINA , OGUOGU

Debut:

Jun 28, 2016

Active years:

2016-2020

Country:

South Korea

Most popular member:

Sejeong

kpopping rank:

97th

Fandom:

Dan-jjak (Dear Friend)

Member's profiles

See pics for more Mimi

Mimi

Korean: 미미

Japanese: ミミ

Birthday:

Jan 1, 1993

Age:

30 years old

Birthplace:

Yeongdeungpo-gu, Seoul     South Korea

Height:

5'3" (160 cm)

Weight:

97 lbs (44 kg)

Zodiac-sign:

Capricorn

Blood type:

B

Position:

Vocalist, Visual

See pics for more Shin Yeon Suh

Shin Yeon Suh

Korean: 신연서

Birthday:

Apr 30, 1993

Age:

30 years old

Birthplace:

Bucheon, Gyeonggi-do     South Korea

Height:

5'4" (163 cm)

Weight:

94.8 lbs (43 kg)

Zodiac-sign:

Taurus

Blood type:

A

Position:

Leader, Main Dancer, Vocalist, Rapper, Visual

See pics for more Haebin

Haebin

Korean: 해빈

Japanese: ヘービン

Birthday:

Aug 16, 1995

Age:

27 years old

Birthplace:

Busan     South Korea

Height:

5'7" (169 cm)

Weight:

103.6 lbs (47 kg)

Zodiac-sign:

Leo

Blood type:

B

Position:

Main Vocalist

See pics for more Soyee

Soyee

Korean: 소이

Japanese: ソイ

Birthday:

Nov 21, 1995

Age:

27 years old

Birthplace:

Gwangju     South Korea

Height:

5'8" (172 cm)

Weight:

110.2 lbs (50 kg)

Zodiac-sign:

Scorpio

Blood type:

AB

Position:

Main Vocalist

See pics for more Nayoung

Nayoung

Korean: 나영

Japanese: ナヨン

Birthday:

Nov 23, 1995

Age:

27 years old

Birthplace:

Seoul     South Korea

Height:

5'7" (169 cm)

Weight:

110.2 lbs (50 kg)

Zodiac-sign:

Sagittarius

Blood type:

0

Position:

Lead Vocalist, Rapper, Visual

See pics for more Sejeong

Sejeong

Korean: 세정

Japanese: セジョン

Birthday:

Aug 28, 1996

Age:

26 years old

Birthplace:

Gimje     South Korea

Height:

5'5" (164 cm)

Weight:

105.8 lbs (48 kg)

Zodiac-sign:

Virgo

Blood type:

AB

Position:

Main Vocalist, Center, Face of the Group

See pics for more Sally

Sally

Korean: 류사저

Japanese: サリー

Birthday:

Oct 23, 1996

Age:

26 years old

Birthplace:

Guangdong     China

Height:

5'5" (165 cm)

Weight:

99.2 lbs (45 kg)

Zodiac-sign:

Scorpio

Blood type:

Position:

Lead Dancer, Lead Rapper, Vocalist

See pics for more Mina

Mina

Korean: 미나

Japanese: ミナ

Birthday:

Dec 4, 1999

Age:

23 years old

Birthplace:

Icheon     South Korea

Height:

5'5" (164 cm)

Weight:

105.8 lbs (48 kg)

Zodiac-sign:

Sagittarius

Blood type:

0

Position:

Main Rapper, Main Dancer, Vocalist, Maknae

Social data

Social history