Photo: CleftClips from Los Angeles, CA, United States of America, CC BY 2.0, via Wikimedia Commons
Zach Galifianakis fansites
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Zach’s birthday, by the numbers
- Zach Galifianakis was born on a Wednesday.
- Zach Galifianakis has been alive for about 20,855 days.
- Their 25,000-day milestone falls on March 13, 2038.
- Their next birthday, turning 58, is on a Friday.
- Next milestone: Zach Galifianakis turns 60 on October 1, 2029, in 2 years and 11 months. More milestone birthdays
- Zach Galifianakis is younger than 2,370 and older than 4,476 of the living celebrities on CFOTD.
- Half birthday: April 1. Birthstone: Opal and tourmaline.
- Zach Galifianakis belongs to Gen X.
Age gaps
- When Zach Galifianakis was born, Will Smith was 1. Compare
- Zach Galifianakis was 19 when Corbin Bleu was born. Compare
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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 Zach Galifianakis?
Zach Galifianakis is 57 years old, born on October 1, 1969 in North Wilkesboro.
What is Zach Galifianakis’s zodiac sign?
Libra, born October 1.