K-pop Girl Groups

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

June 27, 2026 | By Kris Lodhi

KOKOIYA Members

Origin	Seoul, South Korea
Debut	December 8, 2023
Number of Members	4
Members	Matsu Haruna Myao Hina
Former Member	Moro

KOKOIYA Members Profile

Matsu

kokoiya member matsu

Full Name	N/A
Birthday	April 11, N/A
Birthplace	N/A
Age	N/A
Height	N/A
Zodiac Sign	Aries
Instagram	@ilove_froggg

Haruna

KOKOIYA member Haruna

Full Name	N/A
Birthday	August 16, N/A
Birthplace	N/A
Age	N/A
Height	5 feet 3 inches (161 cm)
Zodiac Sign	Leo
Blood Type	O
MBTI	ENFP-J
Instagram	@pinkplanet816

Myao

KOKOIYA member Myao

Full Name	N/A
Birthday	May 13, N/A
Birthplace	N/A
Age	N/A
Height	N/A
Zodiac Sign	Taurus
Instagram	@mayo_.myao

Hina

KOKOIYA member Hina

Full Name	N/A
Birthday	March 30, N/A
Birthplace	N/A
Age	N/A
Height	N/A
Zodiac Sign	Aries
Instagram	@kokoiya_hina

Former Member Profile

Moro

KOKOIYA former member Moro

Full Name	N/A
Birthday	May 22, N/A
Birthplace	N/A
Age	N/A
Height	5 feet 3 inches (160 cm)
Zodiac Sign	Gemini
Blood Type	A
MBTI	INFP
Instagram	@hanabiyashi

FAQs

How many members are in KOKOIYA?

KOKOIYA is a 4-member K-pop girl group. The group consists of Matsu, Haruna, Myao, and Hina.

When did KOKOIYA debut?

KOKOIYA debuted on December 8, 2023, with their single CHU☆HI!.