Photo: Angela George, CC BY-SA 3.0, via Wikimedia Commons
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Portia’s birthday, by the numbers
- Portia de Rossi was born on a Wednesday.
- Portia de Rossi has been alive for about 19,637 days.
- Their 20,000-day milestone falls on November 4, 2027.
- Their next birthday, turning 54, is on a Sunday.
- Next milestone: Portia de Rossi turns 60 on January 31, 2033, in 6 years and 2 months. More milestone birthdays
- Portia de Rossi is younger than 2,816 and older than 4,030 of the living celebrities on CFOTD.
- Half birthday: July 31. Birthstone: Garnet.
- Portia de Rossi belongs to Gen X.
Age gaps
- When Portia de Rossi was born, Will Smith was 4. Compare
- Portia de Rossi was 16 when Corbin Bleu was born. Compare
Born within weeks of Portia
Hande YenerSinger · January 12, 1973
Alyssa MilanoActor · December 19, 1972
Jude LawActor · December 29, 1972
Vanessa ParadisSinger · December 22, 1972
Makoto ShinkaiFilm director · February 9, 1973
Edgar DavidsSoccer player · March 13, 1973Days and weekdays are worked out from the birth date. Compare Portia’s age with anyone.
Preity Zinta
Kerry Washington
Helena Paparizou
Julián Alvarez
Jean Simmons
John Lydon
Paul Walker
Aishwarya Rai
Tyra Banks
Neil Patrick Harris
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Birth dates and details from Wikidata (checked October 15, 2026, newest names added October 27, 2026). Ages update every day. Photos are freely licensed and credited on each profile. How we build this site · Report a mistake
Frequently asked questions
How old is Portia de Rossi?
Portia de Rossi is 53 years old, born on January 31, 1973 in Horsham.
What is Portia de Rossi’s zodiac sign?
Aquarius, born January 31.