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MAMAMOO Members Profile

MAMAMOO Profile and Facts

MAMAMOO (마마무) is a four-member South Korean girl group under Rainbow Bridge World. The group consists of Solar, Moonbyul, Wheein, and Hwasa. They debuted on June 18, 2014 with their first mini album, Hello. On June 11, 2021, it was announced Wheein did not renew her contract with RBW. Hwasa was announced to not renew hers on June 27, 2023. Despite being under different agencies, all four members fully participate in group activities, however due to the separation the group is semi-inactive.

Group Name Meaning: “Mamamoo” is an onomatopoeia of a baby babbling, which represents MAMAMOO’s desire to make music that can be easily listened to by anyone around the world. Originally, the word was from scat singing, used as a title of a song written for Quincy Jones’ 2013 concert in South Korea which was preformed by MAMAMOO pre-debut at the event.
Official Greeting: “I say mama, mama, moo~ Hello, we are MAMAMOO!”

MAMAMOO Official Fandom Name: MooMoo (무무)
Fandom Name Meaning: ‘MooMoo’ is made from taking the ‘MOO’ from ‘MAMAMOO’. ‘Moomoo’ in Korean also means radish, which is a concept that is used for the fan base. The relationship originated from fans bringing radishes to support the group during performances during the time where they did not have an official lightstick. The lightstick is also has a radish motif.
MAMAMOO Official Color: Chartreuse green

MAMAMOO Official Logo:

Latest Dorm Arrangement (updated in July 2024):
All members live on their own.

Official SNS:
Website (Japan): mamamoo.jp
Facebook: 마마무 Mamamoo
Instagram: @mamamoo_official
X (Twitter): @rbw_mamamoo
X (Japan): @mamamoo_japan
TikTok: @official_mamamoo
Fancafe: 마마무(MAMAMOO)
Spotify: MAMAMOO
Apple Music: MAMAMOO
Melon: 마마무 (Mamamoo)
Bugs: 마마무(Mamamoo)
Weibo: MAMAMOO_Official

MAMAMOO Member Profiles:

Stage Name: Solar (솔라)
Birth Name: Kim Yong-sun (김용선)
Position: Leader, Vocalist
Birthdate: February 21, 1991
Zodiac Sign: Pisces
Chinese Zodiac Sign: Goat
Official Height: 163 cm (5’4″)
Real Height: 160.5 cm (5’3″)
Weight: 45 kg (99 lbs)
Blood Type: B
Nationality: Korean
Representative Color: Blue / Green
Representative Emoji: 🐰 / ☀️
Sub-Unit: MAMAMOO+
Instagram: @solarkeem
YouTube: 솔라시도 solarsido
Weibo: solar_keem

Solar Facts:
– She was born in Gangseo-gu, Seoul, South Korea.
– She has an older sister, Kim Yonghee (born 1988), who quite frequently appears on her YouTube channel.
– She attended Modern K Music Academy University.
– She considers herself MAMAMOO’s “mother”.
– Before becoming an idol, she wanted to be a flight attendant.
– She participated in We Got Married , a show where celebrities were paired as pretend married couples, and was paired with Eric Nam.
– She can play the piano.
– She is the only member of the group who does not have tattoos.
– She loves swimming.
– She is close with Irene of Red Velvet and Chorong of Apink.
– She is afraid of ghosts. (MBC Every1’s Showtime Season 7, Ep.4)
– She has two dogs named Yongkeey and Yongdoong. She used to have a schnauzer named Jjing Jjing.
– She has created YouTube (내이름은용키 Yongkeey 🇰🇷) and Instagram (@yongkeey__) accounts for Yongkeey, and an Instagram for Yongdoong (@yongdoong_).
– She used to share a room with Hwasa when they lived in the dorms.
– She debuted as a soloist on April 23, 2020 with the single album Spit It Out.
See more facts about Solar…


Stage Name: Moonbyul (문별)
Birth Name: Moon Byul-yi (문별이)
Position: Rapper, Performer
Birthdate: December 22, 1992
Zodiac Sign: Capricorn
Chinese Zodiac Sign: Monkey
Official Height: 165 cm (5’5″)
Real Height: 163.4 cm (5’4″)
Weight: 45 kg (99 lbs)
Blood Type: B
Nationality: Korean
Representative Color: Red / Yellow
Representative Emoji: 🐹 / 🌙 / ⭐
Sub-Unit: MAMAMOO+
TikTok: @moonbyul_2da
Youtube: 문별이다 moonbyul2da
Weibo: mo_onbyul1da

Moonbyul Facts:
– She was born in Bucheon, South Korea.
– She has 2 younger sisters, Seulgi, born in 1996, and Yesol, born in 2004.
– She had originally auditioned to be a vocalist but changed to become a rapper instead.
– She writes most of her raps in MAMAMOO’s songs. As of 2023, she has the most KOMCA credits of any female idol. When MAMAMOO participated in Immortal Songs, she wrote the rap parts by herself as they were not originally there.
– One of her nicknames is ‘Black Hole’ because she tends to sweat a lot.
– She owns four corgis: Daebak, Haengeoon, Keongang and Janggu. She manages an Instagram account for them (@bakwo_onganggu).
– She, along with Hani (EXID), Jin (BTS), Ken (VIXX) and Sandeul (B1A4), have a group chat for idols born in 1992.
– She is close to Seulgi of Red Velvet.
– She has 6 tattoos.
– She appeared on King of Masked Singer as “Swan”.
– About her ideal type: “I really like Gong Yoo sunbaenim. I sort of like dinosaur face-types and guys with broad shoulders, guys who can just grab and hug me in one go”.
–  She used to share a room with Wheein when they lived in a dorm.
– She participated in Idol Drama Operation Team, a TV program, alongside 6 other female idols. They created a 7 member girl group, Girls Next Doorwhich debuted on July 14, 2017. The group has no longer been active since the program.
– She made her solo debut on May 23, 2018, with the single “Selfish”.
See more facts about Moonbyul…


Stage Name: Wheein (휘인)
Birth Name: Jung Whee-in (정휘인)
Position: Vocalist, Performer
Birthdate: April 17, 1995
Zodiac Sign: Aries
Chinese Zodiac Sign: Pig
Official Height: 162 cm ( 5’3¾”)
Real Height: 158.9 cm (5’3″)
Weight: 42 kg (92 lbs)
Blood Type: B-
Nationality: Korean
Representative Color: White / Orange
Representative Emoji: 🐶 / 🦋
Instagram: @whee_inthemood@wheein_from.paeyong
TikTok: @wheein__themood
YouTube: 휘인 Whee In

Wheein Facts:
– She was born in Jeonju, Jeollabuk-do, South Korea.
– She is an only child.
– She has known Hwasa since middle school.
– She was nicknamed “Jindo Dog” because of her resemblance to one. She also nicknamed herself “Snack Queen”.
– She likes watching mukbang shows (eating shows).
– She appeared on King of Masked Singer as “Half Moon”.
– She likes to draw.
– She has a Scottish Fold cat named Ggomo.
– She has 12 tattoos (She and Hwasa share two friendship tattoos).
– She is a former MBK Entertainment trainee.
– She is close to SONAMOO‘s Newsun and SEVENTEEN‘s Vernon. She’s also close to Bigstar‘s Jude and IMFACT’s Taeho.
– She used to share a room with Moonbyul when they lived in a dorm.
– About her ideal type: “I like Beenzino sunbaenim…but I mean, he’s basically the ideal type for all girls in their twenties…so I didn’t want to say it, because it kind of hurts my pride! But yeah, he’s my ideal type”.
– She made her official solo debut on April 17, 2018 with the single “Magnolia”.
– On August 31, 2021, Wheein signed an exclusive contract with new agency The L1ve.
See more facts about Wheein…


Stage Name: Hwasa (화사)
Birth Name: Ahn Hye Jin (안혜진)
Position: Vocalist, Rapper, Maknae
Birthdate: July 23, 1995
Zodiac Sign: Leo
Chinese Zodiac Sign: Pig
Official Height: 162 cm (5’3¾”)
Real Height: 160 cm (5’2″)
Weight: 44 kg (97 lbs)
Blood Type: A
Nationality: Korean
Representative Color: Yellow / Pink
Representative Emoji: 🦁
TikTok: @official.hwasa
YouTube: HWASA

Hwasa Facts:
– She was born in Jeonju, Jeollabuk-do, South Korea.
– She has two elder sisters: Soojin, born in 1990, and Yujin, born in 1991.
– She went to Wonkwang Information Arts High School.
– She used to record guide vocals for 4Minute.
– She appeared on King of Masked Singer as “Aerobic Girl”.
– She likes to cook, so she’s MAMAMOO’s designated cook.
– She likes to listen to old jazz music.
– She is a huge fan of Rihanna.
– She is allergic to animal fur. Because she can’t have a pet, she has a toy lion, which she always references to whenever the other members talk about their pets.
– She has 5 tattoos (She and Wheein share two friendship tattoos)
– About her ideal type: “I like guys who are fatherly, so…Ryu Seung Ryong sunbaenim, or if we’re talking about foreign celebrities, George Clooney.”
– She’s a permanent member of the popular show I Live Alone as a celebrity panelist. She was named the ‘Rookie Female of the Year in Variety’ in 2018 and won an MBC Ent. award for her work on I Live Alone.
– She made her solo debut on February 13, 2019 with her single “Twit”.
– In October 2020, she debuted as a member of the project girl group Refund Sisters under the persona Silbi.  They ended activities on November 14 of the same year.
See more facts about Hwasa…

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Note 2: Source for official positions: mamamoo.jp. On the site, Solar is listed as the main vocal, however, they are almost never described to have ‘main’ or ‘lead’ positions and otherwise, she is described as simply “vocalist”. “Performer” is synonymous to dancer.

Note 3: Idols’ heights are often adjusted on official profiles to look better. MAMAMOO has reported their real heights (Solar, Moonbyul and Wheein). Hwasa confirmed hers at MOOSICAL. Both official and real heights are added. Sources for MBTI: Solar, Moonbyul, Wheein, Hwasa (Cultwo Show Translation). MAMAMOO have two different sets of representative colors. One set was assigned for their “4seasons” project, which is used most often. The second was assigned based on colors from their clothes during their debut and are still used.

(Special thanks to: Yanti, RegularMoomoo, hwang eunbi, SXHARMONIZERMOOLODY, Yay, Keriona Thomas, Naomi Perez, jisoo #1 stan, LucyQ, silentkiller414, xXPandaliciousXx, m i n e l l e, James Horton, woni, Keila Castro, LoonaInventedLife, Kpoptrash, mom., Aragorn Lee, Apink Meungji, jihyosphere, suga.topia, Begüm~, Christian Gee Alarba, Stan ExO&TwiCe, Kpoptrash, Christian Gee Alarba, S coupie, Amelia, Zetsubou Senpai, Minashley, winwin is still 127, milasp, raven, MathiHS, Rena, LoonaInventedLife, Keila-Zhi, Ary Princesse, FS, Nicole Zlotnick, kay, B.baekhyuntho, neverlanding, Abcdefghijklm Nopqrstuvwxyz, spriingfever, Luna, yeezus, Rinn, LiaTaemin, bravegirls, choerrytart)

Who is your MAMAMOO bias?

Quiz: How Well Do You Know MAMAMOO?
Quiz: Who’s Your MAMAMOO Girlfriend?
Poll: Who’s the Best Vocalist/Rapper in MAMAMOO?
Poll: Who is the Best Dancer in MAMAMOO?
Poll: What’s Your Favorite MAMAMOO Official Music Video?

Poll: What is Your Favorite MAMAMOO Era?
Poll: Which is Your Favorite MAMAMOO Friendship?
Poll: Who Owned MAMAMOO’s “Décalcomanie” Era?
Poll: Who Owned MAMAMOO’s “Starry Night” Era?
Poll: Who Owned MAMAMOO’s “Egotistic” Era?
Poll: Who Owned MAMAMOO’s “Wind Flower” Era?
Poll: Who Owned MAMAMOO’s “gogobebe” Era?
Poll: Who Owned MAMAMOO’s “HIP” Era?
Poll: Who Owned MAMAMOO’s “Dingga” Era?
Poll: Who Owned MAMAMOO’s “AYA” Era?
Poll: Who Owned MAMAMOO’s “Where Are We Now” Era?

Poll: Who Owned MAMAMOO’s “Illella” Era?
MAMAMOO Discography

Latest Official Release:

Who is your MAMAMOO bias? Do you know more facts about them? Feel free to comment below. It can help new fans find more info about them. 🙂