J, 2004
Singers · December 9, 2004
J
★ HOW OLD IS J?
J is 21 years old, born December 9, 2004 in South Korea · Sagittarius.
#985of 1,640 Singers on HotBirthdays
★ LEDE
About
J is a South Korean singer born December 9, 2004. She is a member of STAYC, a six-member girl group formed by High Up Entertainment that debuted on November 12, 2020. The group, produced by K-pop duo Black Eyed Pilseung, released their debut single album *Star to a Young Culture* and embarked on their first world tour from September 2023 to March 2024. As a Sagittarius, J channels the archer's directional clarity into pop performance.
★ FEATURE
Biography
J is a member of STAYC, a South Korean girl group formed by High Up Entertainment. Born December 9, 2004, J is one of six members alongside Sumin, Sieun, Isa, Seeun, and Yoon. The acronym STAYC stands for *Star to a Young Culture*. Mainly produced by K-pop duo Black Eyed Pilseung, the group debuted on November 12, 2020, with the release of their debut single album of the same name. From September 2023 to March 2024, STAYC embarked on their first world tour, marking a major expansion of their live performance reach. As a singer, J performs live, records studio material, and participates in group choreography and promotions. Born in South Korea, she works within the K-pop industry. Astrologically, J is a Sagittarius—a sign associated with exploration and reaching toward distant horizons.
★ SIDEBAR
Trivia
- J is one of six members in STAYC; the group's name is an acronym for *Star to a Young Culture*.
- STAYC debuted on November 12, 2020, with their debut single album.
- The group is produced by K-pop duo Black Eyed Pilseung.
- STAYC completed their first world tour between September 2023 and March 2024.
★ SIDEBAR
Numerology
LIFE-PATH NUMBER
The Humanitarian
Idealistic and global. J often use their platform for causes and tend to build broad, internationally diverse audiences.
★ ALL LIFE-PATH 9 CELEBS →★ ASTROLOGY
Birthday compatibility
By Chinese zodiac — san-he trine for best matches, opposing pair for the most friction-prone.
HIGHLY COMPATIBLE
- Seol In-ahRat · 1996
- Rae Lil BlackRat · 1996
- Yung GravyRat · 1996
- Griffin GluckDragon · 2000
- Jade PettyjohnDragon · 2000
CHALLENGING
- Hunter SchaferTiger · 1998
- Dylan Wang
★ FAQ
Frequently asked
- How old is J?
- J is 21 years old (born December 9, 2004).
- When is J's birthday?
- J was born on December 9, 2004.
- What is J's zodiac sign?
- J is a Sagittarius, born December 9, 2004.
- What is J's Chinese zodiac sign?
- J was born in 2004, the year of the Wood Monkey.
- Where is J from?
- J is from South Korea.
- What does J do?
- J is a singer.
- Is J still alive?
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