K-pop Boy Groups

3WAY EURACHACHA Members Profile: Full Names, Ages, Heights, Weights and More

June 24, 2026 | By
3WAY EURACHACHA members are Jeongyoon, Donghyun, Hyecheon, and Wooseok.
OriginSeoul, South Korea
DebutApril 2, 2025
Number of Members4
MembersJeongyoon
Donghyun
Hyecheon
Wooseok
Oldest MemberDonghyun
Youngest Member (Maknae)Wooseok

3WAY EURACHACHA Members Profile

Jeongyoon

3WAY EURACHACHA member Jeongyoon
Full NameWoo Jeong Yoon
BirthdayApril 11, 2003
BirthplaceN/A
Age23 years and 2 months old
Height6 feet 0 inches (184 cm)
Weight137 lbs (62 kg)
Zodiac SignAries
Chinese Zodiac SignGoat
Blood TypeO
MBTIENFP
PositionLeader

Donghyun

3WAY EURACHACHA member Donghyun
Full NameKim Dong Hyun
BirthdayJanuary 31, 2001
BirthplaceN/A
Age25 years and 4 months old
HeightN/A
WeightN/A
Zodiac SignAquarius
Chinese Zodiac SignSnake
Blood TypeN/A
MBTIN/A
PositionSub Vocalist

Hyecheon

3WAY EURACHACHA member Hyecheon
Full NameShin Hea Chun
BirthdaySeptember 8, 2001
BirthplaceN/A
Age24 years and 9 months old
HeightN/A
WeightN/A
Zodiac SignVirgo
Chinese Zodiac SignSnake
Blood TypeN/A
MBTIN/A
PositionMain Vocalist

Wooseok

3WAY EURACHACHA member Wooseok
Full NameJeon Woo Seok
BirthdayApril 23, 2003
BirthplaceDaegu, South Korea
Age23 years and 2 months old
Height5 feet 8 inches (173 cm)
Weight110 lbs (50 kg)
Zodiac SignTaurus
Chinese Zodiac SignGoat
Blood TypeN/A
MBTIESFJ
PositionMain Dancer, Maknae

Member Ages: Oldest to Youngest

MemberBirthdayAge
DonghyunJanuary 31, 200125 years, 4 months, 24 days old
HyecheonSeptember 8, 200124 years, 9 months, 16 days old
JeongyoonApril 11, 200323 years, 2 months, 13 days old
WooseokApril 23, 200323 years, 2 months, 1 day old

FAQs

How many members are in 3WAY EURACHACHA?

3WAY EURACHACHA is a 4-member K-pop boy group. The group consists of Jeongyoon, Donghyun, Hyecheon, and Wooseok.

When did 3WAY EURACHACHA debut?

3WAY EURACHACHA debuted on April 2, 2025.

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