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Siena Agudong

Photo: Sienna & Marlana, CC BY 3.0, via Wikimedia Commons

Actor

Siena Agudong

American actress

Siena Agudong is 22 years old, born on August 19, 2004 in Kauaʻi.

Next birthday in 287 days, turning 23.

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Born
August 19, 2004, Kauaʻi
Age
22
Zodiac sign
Leo
Country
United States
Known as
Actor

Official links: Instagram · X · Wikipedia

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Siena’s birthday, by the numbers

  • Siena Agudong was born on a Thursday.
  • Siena Agudong has been alive for about 8,113 days.
  • Their 10,000-day milestone falls on January 5, 2032.
  • Their next birthday, turning 23, is on a Thursday.
  • Next milestone: Siena Agudong turns 25 on August 19, 2029, in 2 years and 9 months. More milestone birthdays
  • Siena Agudong is younger than 6,688 and older than 158 of the living celebrities on CFOTD.
  • Half birthday: February 19. Birthstone: Peridot and spinel.
  • Siena Agudong belongs to Gen Z.

Age gaps

Born within weeks of Siena

GaviSoccer player · August 5, 2004João NevesSoccer player · September 27, 2004Nico PazSoccer player · September 8, 2004Valentín BarcoSoccer player · July 23, 2004Jang Won-youngSinger · August 31, 2004Deva CasselModel · September 12, 2004

Days and weekdays are worked out from the birth date. Compare Siena’s age with anyone.

Share Siena Agudong’s birthday, August 19?Make something for yourself or a birthday friend.
🏅Birthday certificateAdd a name, download a PDF or image🎂Printable birthday pageA free one-page PDF for August 19⭐Birthday twin cardA square card to share

Also born on August 19

All →
Matthew PerryActor · (1969 to 2023)Marco MaterazziSoccer player · Age 53Christina PerriSinger · Age 40John DeaconMusician · Age 75Ian GillanSinger · Age 81John StamosActor · Age 63

Also born in 2004

All →
Charli D'AmelioTV host · May 1GaviSoccer player · August 5Coco GauffTennis player · March 13Alejandro GarnachoSoccer player · July 1João NevesSoccer player · September 27Kit ConnorActor · March 8

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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 Siena Agudong?

Siena Agudong is 22 years old, born on August 19, 2004 in Kauaʻi.

What is Siena Agudong’s zodiac sign?

Leo, born August 19.