THE DATE BEHIND THE NAME
Koo Ja-sung
South Korean actor
Koo Ja-sung was born on September 22, 1992 in South Korea, and is 34 years old.
Born
September 22, 1992
Koo Ja-sung is 34 years old as of October 7, 2026 (UTC).
- Birthplace
- South Korea
- Professions
- television actor, actor
- Citizenship
- South Korea
More about Koo Ja-sung
- Zodiac sign
- Virgo
Official links & social profiles
All birth date sources
A source is P248 “stated in” or a non-Wikimedia reference URL. Import-only references do not qualify.
Synchronized from Wikidata on October 5, 2026. View Wikidata record
Questions people ask
How old is Koo Ja-sung?
Koo Ja-sung is 34 years old as of October 7, 2026 (UTC).
When is Koo Ja-sung’s birthday?
Koo Ja-sung’s recorded birthday is September 22.
Where was Koo Ja-sung born?
Koo Ja-sung was born in South Korea.