Masculine dossier · first seen 1979
Isak
Stable
Cross-generational persistence
Peak era
2004
Peak births
57
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Isak
How many people are named Isak?
An estimated 1,090 living Americans are named Isak.
How rare is Isak?
Isak is very rare among babies today, with 38 boys receiving the name in 2025, down 33.3% from its 2004 peak.
How old is the typical Isak?
The median age of a living American named Isak is approximately 19 years, with most bearers falling between 11 and 24 years old.
Is Isak still popular?
Yes. Isak is holding steady, with 38 births in 2025 and a consistent recent baseline.
1979Peak 20042025
Peak year
2004
Decline from peak
33.3%
2025
38
All-time
1,107