Who Was Alive

Were Barack Obama and Katy Perry alive at the same time?

Yes. Barack Obama and Katy Perry were alive at the same time for 41 years, from 1984 to today.

Barack Obama was 23 when Katy Perry was born.

Barack Obama

44th President of the United States

Born 4 August 1961 · living, 65 as of September 2026

Katy Perry

American singer

Born 25 October 1984 · living, 41 as of September 2026

  1. Ronald Reagan
  2. Nelson Mandela
  3. Donald Trump
  4. Vladimir Putin
  5. Michael Jackson
  6. Barack Obama
  7. Katy Perry
Barack Obama and Katy Perry in bold, with some of their best-known contemporaries. Drag across to see the age each reached in any year. Faded ends mark uncertain dates.