THE DATE BEHIND THE NAME
Jan Koum
Ukrainian-born American entrepreneur, co-founder of WhatsApp
Jan Koum was born on February 24, 1976 in Kyiv, Ukraine, and is 50 years old.
Born
February 24, 1976
Jan Koum is 50 years old as of October 6, 2026 (UTC).
- Birthplace
- Kyiv, Ukraine
- Professions
- programmer, computer scientist, engineer
- Citizenship
- Ukraine, United States
More about Jan Koum
- Zodiac sign
- Pisces
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 Jan Koum?
Jan Koum is 50 years old as of October 6, 2026 (UTC).
When is Jan Koum’s birthday?
Jan Koum’s recorded birthday is February 24.
Where was Jan Koum born?
Jan Koum was born in Kyiv, Ukraine.