K-pop Girl Groups

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

June 27, 2026 | By Kris Lodhi

KOOKI members are N/A.

Origin	Seoul, South Korea
Debut	October 1998
Disbanded	2001
Members	U.Na Irang Inyoung Jini You.Ji Min.I

KOOKI Former Members Profile

U.Na

KOOKI former member U.Na

Full Name	Kim Seungha
Birthday	1988
Birthplace	N/A
Age	N/A
Height	N/A
Zodiac Sign	N/A
Education	Dankook University
Position	Leader, Main Vocalist

Irang

KOOKI former member Irang

Full Name	N/A
Birthday	N/A
Birthplace	N/A
Age	N/A
Height	N/A
Zodiac Sign	N/A
Education	Seoul Institute of the Arts
Position	Sub-Vocalist

Inyoung

KOOKI former member Inyoung

Full Name	N/A
Birthday	N/A
Birthplace	N/A
Age	N/A
Height	N/A
Zodiac Sign	N/A
Education	Sangmyung University
Position	Lead Vocalist

Jini

KOOKI former member Jini

Full Name	N/A
Birthday	N/A
Birthplace	N/A
Age	N/A
Height	N/A
Zodiac Sign	N/A
Education	Banpo High School
Position	Maknae

You.Ji

KOOKI former member You.Ji

Full Name	Kim Yuji
Birthday	N/A
Birthplace	N/A
Age	N/A
Height	N/A
Zodiac Sign	N/A

Min.I

KOOKI former member Min.I

Full Name	Kim Mini
Birthday	N/A
Birthplace	N/A
Age	N/A
Height	N/A
Zodiac Sign	N/A

FAQs

When did KOOKI debut?

KOOKI debuted on October 1998, with their album Wait For You.