Who Is Moonbyul? Age, Biography and Wiki
Moonbyul, born on December 22, 1992, in Bucheon, South Korea, is a multifaceted artist celebrated as a rapper, singer, and songwriter. Known for her unique style and powerful performances, she gained recognition as a member of the popular girl group MAMAMOO, which debuted in 2014 under RBW Entertainment. Her remarkable talent has earned her a significant following and numerous awards, solidifying her status as a prominent figure in the K-pop industry.
As of 2025, Moonbyul is 32 years old and continues to captivate audiences worldwide with her music and charisma.
| Occupation | Jazz Singer |
|---|---|
| Date of Birth | December 22, 1992 |
| Age | 32 Years |
| Birth Place | Bucheon, Gyeonggi-do, South Korea |
| Horoscope | Sagittarius |
| Country | South Korea |
Popularity
Moonbyul's Popularity over time
Height, Weight & Measurements
Moonbyul stands at an impressive height of approximately 165 cm (5 feet 5 inches). Her weight is estimated to be around 49 kg (108 lbs), maintaining a fit physique that complements her dynamic stage presence. She is known for her striking features, including her deep-set eyes and short hair, which add to her distinctive image.
Her vital statistics are approximately 34-24-34 inches, reflecting her dedication to fitness and health.
She joined her label RBW in 2011. Despite originally passing her audition as a vocalist and training as one, it was suggested to her by their record producer that she switch to becoming a rapper, as the group needed a rapper.
Although she was rather unfamiliar with the genre and was only informed six months prior, she debuted with Mamamoo on June 19, 2014. According to the group's WAW documentary, Moonbyul also specialized in freestyle dance and hip-hop, and would show up to monthly evaluations with self-made routines she choreographed herself.
Family, Dating & Relationship Status
Moonbyul has always been private about her personal life, especially regarding relationships. As of 2025, there have been no confirmed reports of a boyfriend or girlfriend. Fans speculate about possible relationships due to her close friendships with other idols, but Moonbyul remains focused on her career and personal growth.
Keeping family close is essential to her. Moonbyul often shares moments with her family through social media, showing the strong bond they share.
Moonbyul's stage name combines her family name "Moon" with her given name "Byul-yi". Her given name "Byul-yi" means star in Korean. According to Moonbyul, she has stated that her father chose the name “Byul-yi,” meaning star, inspired by the night of her birth.
Net Worth and Salary
In 2025, Moonbyul's estimated net worth is approximately $3 million. Her earnings primarily come from her music career, endorsements, and appearances on various television programs. As a member of MAMAMOO, her income has been significantly bolstered by the group's success in both Korea and internationally.
In addition to her music career, Moonbyul has invested in various projects, enhancing her financial portfolio.
Career, Business and Investments
Moonbyul continues to flourish in her music career. In 2025, she has successfully released several solo tracks and collaborated with other artists, showcasing her versatility. She has also expanded her horizons by participating in television dramas and variety shows, further establishing her footprint in the entertainment industry.
Moreover, Moonbyul has ventured into entrepreneurship with her own merchandise and has collaborated with brands for endorsements, reflecting her business acumen.
In 2011, she was accepted into the Paekche Institute of the Arts, where she studied media music and vocals. During her middle school years, she became interested in singing after watching TVXQ's performance of "Rising Sun". She decided to pursue singing after receiving positive feedback during a school performance.
She also cited Girls' Generation and their leader Taeyeon as early influences on her career aspirations, and attended SM Entertainment's academy in an attempt to follow in her footsteps. She graduated from Wonmi High School, and later from the Paekche Institute of the Arts majoring in media, music and vocals.
Social Network
As an active presence on social media, Moonbyul engages with her fans through platforms like Instagram (@mo_on_air), Twitter, and TikTok. Her social media presence allows her to share glimpses of her life, promote her music, and interact with her dedicated fan base, known as MooMoo.
In November 2016, Mamamoo performed at the 37th annual Blue Dragon Film Awards, one of the most prestigious film awards in South Korean entertainment industry. They put a creative twist on their song "Decalcomanie" by including adlibs that referenced famous quotes and well-known lines from popular movies that year.
In particular, Moonbyul's line "Jung Woo-sung, if I drink this in one shot, will you go out with me?", the moment received attention online and was widely shared on social media, contributing to the song’s chart performance, along with his reaction that was captured on screen.
The moment went viral in South Korea, garnering 1.5 million views within a day. The group and their song "Decalcomanie" gained a surge in popularity and rose to the top of real-time music charts, becoming a hit domestically.
Education
Moonbyul attended Hanlim Multi Art School, known for nurturing talents in performing arts. Her education provided a strong foundation that contributed to her skills as a performer. Despite her demanding career, Moonbyul values continuous learning and personal development, often reflecting on her journey in various interviews.
