MAMAMOO is a powerhouse K-pop girl group known for its unmatched vocal skills, bold concepts, and strong individual identities. Debuting under RBW, the group consists of Solar, Moonbyul, Wheein, and Hwasa, each bringing a unique color to MAMAMOO’s music and performances. In this updated 2026 MAMAMOO members profile, you’ll find complete and accurate details, including each member’s age, height, weight, MBTI, position, blood type, and more. Whether you’re a longtime MooMoo or a new fan, this profile guide makes it easy to learn everything about the members at a glance.
Solar
- Name: Kim Yongsun
- Birthdate: February 21, 1991
- Age: 34
- Birthplace: Seoul, South Korea
- Nationality: South Korean
- Position: Leader, vocalist
- Height: 160cm
- Weight: 45kg
- Blood Type: B
- MBTI: ISTJ
- Social Media: Instagram, YouTube
Solar is the leader and main vocalist of MAMAMOO, widely praised as one of the strongest vocalists of third-generation K-pop. Before debut, she impressed audiences with stable high notes and live performances, even appearing in pre-debut collaborations. Known for her powerful voice, wide vocal range, and exceptional live stability, Solar often leads MAMAMOO’s climactic high notes. She is also a talented songwriter and composer, contributing to nearly every group album and many solo tracks. Beyond music, Solar has built a successful solo career, appeared as a judge on music shows, starred in musicals, and earned major entertainment awards, proving her versatility as an all-round artist.
Moon Byul
- Name: Moon Byulyi
- Birthdate: December 22, 1992
- Age: 33
- Birthplace: Bucheon, South Korea
- Nationality: South Korean
- Position: Rapper, performance
- Height: 163cm
- Weight: 45kg
- Blood Type: B
- MBTI: ESFP
- Social Media: Instagram, TikTok, YouTube
Moonbyul is MAMAMOO’s rapper and performance leader, famous for her deep voice, sharp diction, and charismatic stage presence. She trained extensively before debut, originally as a vocalist, and later switched to rap, becoming one of K-pop’s most distinctive female rappers. Moonbyul is highly respected for writing nearly all of her rap lyrics and contributing to songwriting and composition across MAMAMOO’s albums and her solo releases. Known for her low-tone rap, singing-rap style, and strong live skills, she also excels as a performer, MC, and radio host. With a handsome yet cute visual charm, Moonbyul remains a uniquely versatile all-round artist in K-pop.
Wheein
- Name: Jung Wheein
- Birthdate: April 17, 1995
- Age: 30
- Birthplace: Jeonju, South Korea
- Nationality: South Korean
- Position: Vocalist, performance
- Height: 158cm
- Weight: 46kg
- Blood Type: B
- MBTI: ENFP
- Social Media: Instagram, TikTok, X, YouTube
Wheein is MAMAMOO’s vocalist and performance ace, often praised as the emotional core of the group. Before debut, she featured on Phantom’s “Under Age’s Song,” showcasing her talent early on. In MAMAMOO, Wheein frequently handles chorus and killing parts, blending seamlessly with Solar and Hwasa’s high notes. She is known for her unique breathy vocal tone, excellent control, wide range, and versatility across genres from R&B to ballads. Beyond singing, Wheein is a skilled dancer, songwriter, and composer, contributing to both group and solo works. Her dreamy visuals and “puppy-like” charm further set her apart.
Hwasa
- Name: Ahn Hyejin
- Birthdate: July 23, 1995
- Age: 30
- Birthplace: Jeonju, South Korea
- Nationality: South Korean
- Position: Vocalist, rapper
- Height: 160cm
- Blood Type: A
- MBTI: INFP
- Social Media: Instagram, TikTok, YouTube
Hwasa is MAMAMOO’s vocalist and rapper, widely recognized as the group’s defining color and one of K-pop’s most influential solo artists. She moved to Seoul alone in high school to train and gained early attention through multiple pre-debut rap and vocal features. Praised for her husky, soulful tone, strong low register, and genre-spanning skills across R&B, jazz, pop, and rap, Hwasa is also a prolific songwriter and composer. She has led numerous hit songs, built a powerful solo career with chart-topping releases, and earned global recognition from Billboard, Forbes, and major Korean awards, solidifying her status as a top-tier artist.
MAMAMOO Members Profile Summary
| Name (Stage) | Age | Nationality | Position | Height | Weight | Blood Type | MBTI |
|---|---|---|---|---|---|---|---|
| Solar (Kim Yongsun) | 34 | South Korean | Leader, Vocalist | 160 cm | 45 kg | B | ISTJ |
| Moonbyul (Moon Byulyi) | 33 | South Korean | Rapper, Performance | 163 cm | 45 kg | B | ESFP |
| Wheein (Jung Wheein) | 30 | South Korean | Vocalist, Performance | 158 cm | 46 kg | B | ENFP |
| Hwasa (Ahn Hyejin) | 30 | South Korean | Vocalist, Rapper | 160 cm | — | A | INFP |
