Sullyoon – Bio, Career, Age, Achievements

Get to know Sullyoon

Sullyoon is a South Korean singer who is best known as a lead vocalist and dancer of the K-pop girl group NMIXX under JYP Entertainment. She debuted with NMIXX on February 22, 2022, with their first single album Ad Mare. The group has released multiple successful EPs including Expérgo (2023) and Fe3O4: Break (2024). Sullyoon is widely recognized for her stunning visuals and has been praised as one of the top visuals in 4th generation K-pop. NMIXX became the first K-pop girl group to throw the first pitch and perform at the Taipei Dome and the first K-pop group to perform at the São Paulo Carnival.

Birth name: Seol Yoon-a (설윤아)

Career
Singer, dancer, model

Birthday
January 26, 2004

Age

Zodiac Sign:
Aquarius

Birthplace:
Daejeon, South Korea

Nationality:
South Korean

HOW BIG IS Sullyoon ON THE NET?

Sullyoon has gained massive attention online for her visuals, often going viral on social media platforms. She is active through NMIXX’s official social media accounts on Instagram, Twitter, TikTok, and YouTube. Her striking appearance and performance skills have made her one of the most talked-about 4th generation K-pop idols.

HOW DID Sullyoon become famous?

Sullyoon was cast through a private audition by JYP Entertainment. She was revealed as a member of the then-unnamed group (known as JYPn) through dance videos and song covers released from August to November 2021. Her reveal generated significant buzz due to her exceptional visuals. She debuted with NMIXX on February 22, 2022, and the group quickly gained a dedicated fanbase with their unique “MIXX POP” sound.

BEFORE THE FAME

Before becoming a K-pop idol, Sullyoon was born in Daejeon, South Korea. She has a younger sister and brother. She attended Hanlim Multi Art School and graduated in February 2023. According to her friends, she was very hardworking and took school seriously before her debut.

CLOSE WITH (ASSOCIATED)

Sullyoon is a member of NMIXX alongside Haewon, Lily, Bae, Jiwoo, and Kyujin. NMIXX is under JYP Entertainment, the same agency as TWICE, Stray Kids, and ITZY. The group has partnered with Republic Records for global promotions.

Personal Life and Relationship

Sullyoon keeps her personal life private. She has a younger sister and brother. She is known for her quiet and hardworking personality. She graduated from Hanlim Multi Art School and is dedicated to her craft as both a vocalist and dancer.