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Alexander Isak

Photo: Bryan Berlin, CC BY-SA 4.0, via Wikimedia Commons

Soccer player

Alexander Isak

Swedish footballer (born 1999)

Alexander Isak is 27 years old, born on September 21, 1999 in Stockholm.

Next birthday in 320 days, turning 28.

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Born
September 21, 1999, Stockholm
Age
27
Zodiac sign
Virgo
Country
Sweden
Known as
Soccer player

Official links: Instagram · Wikipedia

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Alexander’s birthday, by the numbers

  • Alexander Isak was born on a Tuesday.
  • Alexander Isak has been alive for about 9,907 days.
  • Their 10,000-day milestone falls on February 6, 2027.
  • Their next birthday, turning 28, is on a Tuesday.
  • Next milestone: Alexander Isak turns 30 on September 21, 2029, in 2 years and 10 months. More milestone birthdays
  • Alexander Isak is younger than 6,397 and older than 449 of the living celebrities on CFOTD.
  • Half birthday: March 21. Birthstone: Sapphire.
  • Alexander Isak belongs to Gen Z.

Age gaps

Born within weeks of Alexander

Gracie AbramsSinger · September 7, 1999Matthijs de LigtSoccer player · August 12, 1999Bailee MadisonActor · October 15, 1999Bilal HassaniSinger · September 9, 1999Michelle CreberActor · September 7, 1999Ja MorantBasketball player · August 10, 1999

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

Share Alexander Isak’s birthday, September 21?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 September 21⭐Birthday twin cardA square card to share

Also born on September 21

All →
Jason DeruloSinger · Age 37Bill MurrayActor · Age 76Liam GallagherSinger · Age 54Faith HillSinger · Age 59Lindsey StirlingMusician · Age 40Larry HagmanActor · (1931 to 2012)

Also born in 1999

All →
Sabrina CarpenterSinger · May 11Joey KingActor · July 30Kai HavertzSoccer player · June 11Lil Nas XRapper · April 9Madison BeerSinger · March 5Declan RiceSoccer player · January 14

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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 Alexander Isak?

Alexander Isak is 27 years old, born on September 21, 1999 in Stockholm.

What is Alexander Isak’s zodiac sign?

Virgo, born September 21.