Feminine dossier · first seen 1998
Irelynn
Stable Decline
Gradual decline from 2008
Peak era
2008
Peak births
111
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Irelynn
How many people are named Irelynn?
An estimated 1,722 living Americans are named Irelynn.
How rare is Irelynn?
Irelynn is very rare among babies today, with 42 girls receiving the name in 2025, down 62.2% from its 2008 peak.
How old is the typical Irelynn?
The median age of a living American named Irelynn is approximately 12 years, with most bearers falling between 7 and 17 years old.
Is Irelynn still popular?
Not especially. Irelynn has been declining since its 2008 peak and registered 42 births in 2025.
1998Peak 20082025
Peak year
2008
Decline from peak
62.2%
2025
42
All-time
1,740