Birthdays and MBTI for 7 members of CLASS:y

Created November 21, 2025

Updated May 11, 2026

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CLASS:y(클라씨) 데뷔일

Debut date May 5, 2022

Day 1467 since debut

359 days until the 5th anniversary

Average age 20.1

7 members

CLASS:y 멤버 생일 카드

내가 가진 이미지를 업로드해 생일 카드를 만들어 볼 수 있습니다.

CLASS:y Members

MBTI distribution

The most common MBTI in CLASS:y is ISTP. Members with ISTP: JIMIN (지민 / 원지민), CHAEWON (채원 / 윤채원), SEONYOU (선유 / 김선유).

I vs E

  • I86% (6)
    JIMIN (지민 / 원지민)CHAEWON (채원 / 윤채원)HYEJU (혜주 / 홍혜주)RIWON (리원 / 김리원)BOEUN (보은 / 박보은)SEONYOU (선유 / 김선유)
  • E14% (1)
    HYUNGSEO (형서 / 명형서)

S vs N

  • S86% (6)
    JIMIN (지민 / 원지민)HYUNGSEO (형서 / 명형서)CHAEWON (채원 / 윤채원)HYEJU (혜주 / 홍혜주)RIWON (리원 / 김리원)SEONYOU (선유 / 김선유)
  • N14% (1)
    BOEUN (보은 / 박보은)

F vs T

  • F43% (3)
    HYUNGSEO (형서 / 명형서)HYEJU (혜주 / 홍혜주)RIWON (리원 / 김리원)
  • T57% (4)
    JIMIN (지민 / 원지민)CHAEWON (채원 / 윤채원)BOEUN (보은 / 박보은)SEONYOU (선유 / 김선유)

P vs J

  • P71% (5)
    JIMIN (지민 / 원지민)CHAEWON (채원 / 윤채원)RIWON (리원 / 김리원)BOEUN (보은 / 박보은)SEONYOU (선유 / 김선유)
  • J29% (2)
    HYUNGSEO (형서 / 명형서)HYEJU (혜주 / 홍혜주)

Member MBTI

  • JIMIN (지민 / 원지민)

    MBTI: ISTP

  • HYUNGSEO (형서 / 명형서)

    MBTI: ESFJ

  • CHAEWON (채원 / 윤채원)

    MBTI: ISTP

  • HYEJU (혜주 / 홍혜주)

    MBTI: ISFJ

  • RIWON (리원 / 김리원)

    MBTI: ISFP

  • BOEUN (보은 / 박보은)

    MBTI: INTP

  • SEONYOU (선유 / 김선유)

    MBTI: ISTP

Oldest and youngest members in CLASS:y

Oldest member

HYUNGSEO (형서 / 명형서)Birthday 2001-06-25

Youngest member

SEONYOU (선유 / 김선유)Birthday 2008-03-20

Recent and upcoming birthdays

Upcoming birthdays

  • CHAEWON (채원 / 윤채원)Birthday 2003-06-04

Recent birthdays

  • SEONYOU (선유 / 김선유)Birthday 2008-03-20

Days until CLASS:y members' birthdays

Members are sorted by the closest birthday.

Birthdays around this month

Last month (4)

There are no members with birthdays.

This month (5)

There are no members with birthdays.

Next month (6)

  • CHAEWON (채원 / 윤채원)Birthday 2003-06-04
  • HYUNGSEO (형서 / 명형서)Birthday 2001-06-25

Birthdays by month

Most birthdays are in June. (2)

January

1 members
  • RIWON (리원 / 김리원)Birthday 2007-01-11

February

1 members
  • BOEUN (보은 / 박보은)Birthday 2008-02-11

March

1 members
  • SEONYOU (선유 / 김선유)Birthday 2008-03-20

April

0 members

There are no members with birthdays.

May

0 members

There are no members with birthdays.

June

2 members
  • CHAEWON (채원 / 윤채원)Birthday 2003-06-04
  • HYUNGSEO (형서 / 명형서)Birthday 2001-06-25

July

0 members

There are no members with birthdays.

August

0 members

There are no members with birthdays.

September

0 members

There are no members with birthdays.

October

0 members

There are no members with birthdays.

November

1 members
  • JIMIN (지민 / 원지민)Birthday 2007-11-25

December

1 members
  • HYEJU (혜주 / 홍혜주)Birthday 2003-12-09

Groups debuted in the same year