K-pop Boy Groups

FISTBUMP Members Profile: Full Names, Ages, Heights, Weights and More

June 26, 2026 | By
FISTBUMP members are Jaebaek, Shy, and Wooju.
OriginSeoul, South Korea
DebutAugust 29, 2020
Number of Members3
MembersJaebaek
Shy
Wooju
Former MembersLee Junhee
An Chihoon
Jang Bin
Sio
Haroo
Oldest MemberWooju
Youngest Member (Maknae)Shy

FISTBUMP Members Profile

Jaebaek

FISTBUMP member Jaebaek
Full NameKim Jaebaek
BirthdayJanuary 20, 2001
BirthplaceN/A
Age25 years and 5 months old
HeightN/A
Zodiac SignAquarius
Chinese Zodiac SignDragon
MBTIENFJ
PositionVocalist
Instagram@0.do_r

Shy

FISTBUMP member Shy
Full NameN/A
BirthdayMay 21, 2003
BirthplaceN/A
Age23 years and 1 month old
HeightN/A
Zodiac SignGemini
Chinese Zodiac SignGoat
PositionDrummer and Maknae
Instagramshy2_f.b

Wooju

FISTBUMP member Wooju
Full NameJu Hyunwoo
BirthdaySeptember 30, 2000
BirthplaceGyeonggi-do, South Korea
Age25 years and 8 months old
Height5 feet 11 inches (180 cm)
Weight137 lbs (62 kg)
Zodiac SignLibra
Chinese Zodiac SignDragon
Blood TypeAB
PositionLeader, Guitarist
Instagram@fistbump_hw

Former Member Profile

Lee Junhee

FISTBUMP former member Lee Junhee
Full NameLee Junhee
BirthdayMay 16, 2000
BirthplaceN/A
Age26 years and 1 month old
Height5 feet 10 inches (178 cm)
Weight123 lbs (56 kg)
Zodiac SignTaurus
Chinese Zodiac SignDragon
Blood TypeA
PositionBassist
Instagram@2___junhee

An Chihoon

FISTBUMP former member An Chihoon
Full NameAn Chihoon
BirthdaySeptember 19, 2000
BirthplaceN/A
Age25 years and 9 months old
Height5 feet 8 inches (173 cm)
Weight132 lbs (60 kg)
Zodiac SignVirgo
Chinese Zodiac SignDragon
Blood TypeB
PositionDrummer
Instagram@fistbump_ch

Jang Bin

FISTBUMP former member Jang Bin
Full NameJang Bin
BirthdayMay 19, 1996
BirthplaceN/A
Age30 years and 1 month old
Height5 feet 8 inches (172 cm)
Weight132 lbs (60 kg)
Zodiac SignTaurus
Chinese Zodiac SignRat
Blood TypeA
PositionVocalist, Guitarist
Instagram@ilovenachooo

Sio

FISTBUMP former member Sio
Full NameN/A
BirthdayMay 21, 2003
BirthplaceN/A
Age23 years and 1 month old
HeightN/A
Zodiac SignGemini
Chinese Zodiac SignGoat
PositionDrummer, Maknae
Instagram@sio_f.b

Haroo

FISTBUMP former member Haroo
Full NameN/A
BirthdayMarch 30, 2000
BirthplaceN/A
Age26 years and 2 months old
HeightN/A
Zodiac SignAries
Chinese Zodiac SignDragon
PositionBassist, Vocalist
Instagram@h_a_r_xx

Member Ages: Oldest to Youngest

MemberBirthdayAge
WoojuSeptember 30, 200025 years, 8 months, 27 days old
JaebaekJanuary 20, 200125 years, 5 months, 6 days old
ShyMay 21, 200323 years, 1 month, 5 days old

FAQs

How many members are in FISTBUMP?

FISTBUMP is a 3-member K-pop boy group. The group consists of Jaebaek, Shy, and Wooju.

When did FISTBUMP debut?

FISTBUMP debuted on August 29, 2020, with their single FISTBUMP Vol.1.

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