How Old Are the StayC Members?

by Sophia

How Old Are the StayC Members?

STAYC, an acronym for “Star To A Young Culture,” is a vibrant six-member K-pop girl group that has been making waves in the music industry since its debut. Managed by High Up Entertainment, the group consists of Sumin, Sieun, Isa, Seeun, Yoon, and J. Each member brings a distinct flair to the ensemble, contributing to the group’s dynamic performances and resonating with fans globally.

The Journey Begins: STAYC’s Debut

STAYC officially entered the K-pop scene on November 12, 2020, with their single album “Star To A Young Culture.” The group’s name reflects their ambition to become leading figures in shaping youth culture through their music and influence.

Meet the Members: A Closer Look

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Sumin: The Guiding Leader

Sumin, born on March 13, 2001, is the group’s esteemed leader and one of the vocalists. At 23 years old, she is responsible for guiding STAYC with grace and determination. Her leadership style is characterized by her ability to maintain harmony within the group while fostering an environment where each member can thrive.

Sieun: The Vocal Powerhouse

Sieun, who celebrates her birthday on August 1, 2001, is known for her powerful vocal abilities. As the main vocalist, the 22-year-old’s voice is a cornerstone of STAYC’s sound, delivering performances that leave a lasting impression on audiences.

Isa: The Lead Vocalist

Isa, the lead vocalist, was born on January 23, 2002. At 22, her vocal range and dynamic delivery are pivotal in expressing the group’s musical narratives. Her dedication to her craft is evident in how she immerses herself in every song.

Seeun: The Charismatic Performer

Born on June 14, 2003, Seeun is 20 years old and is recognized for her charismatic stage presence. Her ability to connect with the audience through her performances is a testament to her innate talent as an entertainer.

Yoon: The Melodic Voice

Yoon, whose birthday falls on April 14, 2004, is another lead vocalist in the group. At 19 years old, her melodic voice adds a unique layer to STAYC’s music, enriching the group’s sonic palette.

J: The Spirited Maknae

J, the youngest member, was born on December 9, 2004. As the make, the 19-year-old brings a spirited energy to the group, infusing STAYC’s performances with youthful vigor and enthusiasm.

The Essence of STAYC: Talent, Youth, and Aspiration

STAYC’s members are not just performers but artists who embody the essence of youth and aspiration. Their ages, ranging from 19 to 23, allow them to resonate with a generation of dreams and determination. The group’s music, often infused with messages of hope and self-love, serves as an anthem for young people navigating the complexities of modern life.

Beyond the Stage: STAYC’s Impact

The influence of STAYC extends beyond their music. As role models, they inspire their fans, known as SWITCH, to pursue their passions and embrace their individuality. The members’ diverse backgrounds and experiences contribute to the group’s inclusive message, encouraging fans from all walks of life to stay true to themselves.


As STAYC continues to grow and evolve, its journey reflects its commitment to its art and fans. With each member’s age signifying a chapter in their ongoing story, STAYC is poised to leave an indelible mark on the world of K-pop and beyond.


Who is the oldest member of STAYC?

Sumin is the oldest member, born on March 13, 2001.

Who is the youngest member of SC?

J is the youngest, born on December 9, 2004.

What is the age difference between the oldest and youngest members?

There is a 3-year age gap between Sumin and J.

How do the members’ ages influence their music?

Their youthful ages allow them to authentically connect with the themes of growth and self-discovery prevalent in their music.

What sets sC apart in the K-pop industry?

STAYC stands out for its ability to blend youthful energy with mature artistry, creating a fresh and resonant sound.


Sophia writes for Adam Magazine. She likes to learn and write about age. She tells stories about people, animals, and laws related to age. She wants to make the readers of Adam Magazine happy and interested.