STAYC is a Kpop girls band with currently 6 members. It has debuted in the year 2020. The six members of STAYC are: Sumin, Seeun, Isa, Yoon, J and Sieun. High Up Entertainment is the company responsible for the creation of STAYC.
Initially the group was called HIGHUP girls, (a named derived from the name of the agency that created them) eventually changings its name to STAYC later on.
STAYC Social Media Channels
STAYC YouTube 
: @STAYC
STAYC Instagram 
: @stayc_highup
STAYC TikTok 
: @stayc_official
STAYC Naver Cafe 
: unknown
STAYC Twitter 
: @STAY_OFFICIAL
STAYC Website : stayc.jp
STAYC members age:
Sumin was born in March 13th, 2001. She is [age birthday=”March 13th 2001″] years old as of September, 2023.
Seeun was born in August 1st, 2001. She is [age birthday=”March 13th 2001″] years old as of September, 2023.
Isa was born in January 23rd, 2002. She is [age birthday=”January 23rd, 2002″] years old as of September, 2023.
Yoon was born in April 14th, 2004. She is [age birthday=”April 14th, 2004″] years old as of September, 2023.
J was born in December 9th, 2004. She is [age birthday=”December 9th, 2004″] years old as of September, 2023.
Sieun was born in August 1st, 2001. She is [age birthday=”August 1st, 2001″] years old as of September, 2023.
Who is the youngest member of STAYC?
Their oldest member is Sumin, which is also the leader.
Who is the oldest member of STAYC?
The youngest member is J, who was born in 2004.
Who is Sumin from STAYC?
Sumin was the second girl to be revealed as a member of STAYC in 2020. Before joining High Up entertainment, she was a trainee at Plan A Entertainment, known for producing some K-pop groups such as APINK and Bandage. She has been with High Up since 2018, so two years earlier than STAYC debuted.
“Don’t look at trees, look at the forest” is her Motto. She is known to be the member who pulls out the most pranks. She claimed that if she wasn’t a singer she would be an office worker and a YouTuber.
Name: Sumin – 수민
Korean Name: Bae Su Min – 배수민
Birthday: March 13th, 2001.
Birth place: Pohang, Gyeongsang, South Korea.
Height: 159 cm / 5’3” ft.
Personality Type: ISFJ
Education: unknown
Sumin Social Media
Sumin YouTube : unknown
Sumin Instagram : unknown
Sumin TikTok : unknown
Sumin Naver Cafe : unknown
Sumin Twitter : unknown
Who is Seeun from STAYC?
Some text goes here Seeun
Name: Sieun – 시은
Korean Name: Park Si Eun – 박시은
Birthday: August 1st, 2001.
Birth place: Seoul, South Korea.
Height: 159 cm / 5’3” ft.
Personality Type: ENFJ
Education: unknown
Seeun Social Media
Seeun YouTube : unknown
Seeun Instagram : @username
Seeun TikTok : unknown
Seeun Naver Cafe : unknown
Seeun Twitter : @username
Who is Isa from STAYC?
Some text goes here Isa
Name: Isa – 아이사
Korean Name: Lee Chae Young – 이채영
Birthday: January 23rd, 2002.
Birth place: Busan, South Korea.
Height: 165 cm / 5’55” ft
Personality Type: ESFJ
Education: unknown
Isa Social Media
Isa YouTube : unknown
Isa Instagram : @username
Isa TikTok : unknown
Isa Naver Cafe : unknown
Isa Twitter : @username
Who is Yoon from STAYC?
Some text goes here Yoon
Name: Yoon – 윤
Korean Name: Sim Ja Yun – 심자윤
Birthday: April 14th, 2004.
Birth place: Gwanju, Jeolla-do, South Korea.
Height: 172 cm / 5’8” ft.
Personality Type: ENFP
Education: unknown
Yoon Social Media
Yoon YouTube : unknown
Yoon Instagram : @username
Yoon TikTok : unknown
Yoon Naver Cafe : unknown
Yoon Twitter : @username
Who is J from STAYC?
Some text goes here Sumin
Name: J – 재이
Korean Name: Jang Ye Eun – 장예은
Birthday: December 9th, 2004.
Birth place: Seoul, South Korea.
Height: 169 cm / 5’7 ft.
Personality Type: INFJ
Education: unknown
J Social Media
J YouTube : unknown
J Instagram : @username
J TikTok : unknown
J Naver Cafe : unknown
J Twitter : @username
Who is Sieun from STAYC?
Sieun comes from a family of arts. She is the daughter of the famous Korean singer Park Nam Jung. Park Nam Jung also has another daughter, which is older than Si Eun and is called Park Si Woo.
She joined High Up in 2019, but her career started long before as a child actress in 2014.
In 2018 she won the Best Young Actress award for her role in Still 17 (SBS Drama Awards).
Park Si Eun has an extensive list of roles in different k-drama including:
Criminal Minds (2017) Role: Mo Ji Eun
Plato Squad (2014) Role: Jin Sun Mi
Welcome to My Lab 2 (2016) Role: Jennie (Main Role)
She has also starred in some movies:
오늘의 연애 EN: Love Forecast (2015) Role: Kang Joon Hee
골든 슬럼버 EN: Golden Slumber (2018) Role: Jeon Sun Young
Name: Sieun – 시은
Korean Name: Park Si Eun – 박시은
Birthday: August 1st, 2001.
Birth place: Seoul, South Korea.
Height: 159 cm / 5’3” ft.
Personality Type: ENFJ
Education: Goyang High School of Arts Nationality, Chung-Ang University.
Sieun Social Media
Sieun YouTube : unknown
Sieun Instagram : @unknown
Sieun TikTok : unknown
Sieun Naver Cafe : unknown
Sieun Twitter : @unknown