K-pop Boy Groups

MONSTA X Members Profile: Names, Ages, Birthdays, and Heights

September 8, 2025 | By Kris Lodhi

MONSTA X Members: I.M, Jooheon, Kihyun, Hyungwon, Shownu, Minhyuk

Origin	Seoul, South Korea
Debut	May 14, 2015 (EP: Trespass)
Members	Shownu Minhyuk Kihyun Hyungwon Joohoney I.M Wonho (Ex Member)

Shownu

Shownu of Monsta X

Full Name	Sohn Hyun Woo
Birthday	June 18, 1992
Birthplace	Changdong, Donbonggu, South Korea
Age	33 years and 3 months old
Height	5’11” (181 cm)

Minhyuk

Minhyuk of Monsta X

Full Name	Lee Min Hyuk
Birthday	November 3, 1993
Birthplace	Gwanju, South Korea
Age	31 years and 11 months old
Height	5’11” (180 cm)

Kihyun

Kihyun of MONSTA X

Full Name	Yoo Ki Hyun
Birthday	November 22, 1993
Birthplace	Goyang, South Korea
Age	31 years and 10 months old
Height	5’9″ (175 cm)

Hyungwon

Hyungwon of Monsta X

Full Name	Chae Hyung Won
Birthday	January 15, 1994
Birthplace	Gwangju, South Korea
Age	31 years and 8 months old
Height	6′ (183 cm)

Joohoney

Joohoney of MONSTA X

Full Name	Lee Joo Heon
Birthday	October 6, 1994
Birthplace	Seoul, South Korea
Age	31 years old
Height	5’11” (179 cm)

I.M

I.M of Monsta X

Full Name	Im Chang Kyun
Birthday	January 26, 1996
Birthplace	Gwangju, South Korea
Age	29 years and 8 months old
Height	5’9″ (175 cm)

Wonho (Ex Member)

Wonho of Monsta X

Full Name	Lee Ho-seok
Birthday	March 1, 1993
Birthplace	Gunpo, South Korea
Age	32 years and 7 months old
Height	5’10” (177 cm)

FAQs

When did MONSTA X debut?

MONSTA X officially debuted on May 14, 2015, with the release of their first mini-album “Trespass”.

How many members are in MONSTA X?

MONSTA X currently has six members: Shownu, Minhyuk, Kihyun, Hyungwon, Joohoney, and I.M. Originally, the group debuted with seven members in 2015, but Wonho departed from the group in October 2019.