K-pop Boy Groups

Yo:zum Members Profile: Full Names, Ages, Heights, Weights and More

June 26, 2026 | By Kris Lodhi

Yo:zum members are Jihyun, Jeong, Byeonggu, and Jeongmin.

Origin	Seoul, South Korea
Debut	2020
Number of Members	4
Members	Jihyun Jeong Byeonggu Jeongmin

Yo:zum Members Profile

Jihyun

Yo:zum member Jihyun

Full Name	N/A
Birthday	N/A
Birthplace	N/A
Age	N/A
Height	N/A
Zodiac Sign	N/A
Position	Vocalist
Instagram	positive_singer_

Jeong

Yo:zum member Jeong

Full Name	Heo Jeong
Birthday	N/A
Birthplace	N/A
Age	N/A
Height	N/A
Zodiac Sign	N/A
Position	Guitarist
Instagram	jeong_huh_

Byeonggu

Yo:zum member Byeonggu

Full Name	Yoo Byeonggu
Birthday	N/A
Birthplace	N/A
Age	N/A
Height	N/A
Zodiac Sign	N/A
Position	Bassist
Instagram	b89.04

Jeongmin

Yo:zum member Jeongmin

Full Name	N/A
Birthday	N/A
Birthplace	N/A
Age	N/A
Height	N/A
Zodiac Sign	N/A
Position	Drummer
Instagram	from_gangdong

FAQs

How many members are in Yo:zum?

Yo:zum is a 4-member K-pop boy group. The group consists of Jihyun, Jeong, Byeonggu, and Jeongmin.

When did Yo:zum debut?

Yo:zum debuted on 2020.