Masculine dossier · first seen 1917
Delwyn
Stable
Cross-generational persistence
Peak era
1959
Peak births
28
Current vitality
Rare
Peak generation
Boomer
Quick answers about Delwyn
How many people are named Delwyn?
An estimated 499 living Americans are named Delwyn.
How rare is Delwyn?
Delwyn is very rare among babies today, with 5 boys receiving the name in 2025, down 82.1% from its 1959 peak.
How old is the typical Delwyn?
The median age of a living American named Delwyn is approximately 57 years, with most bearers falling between 41 and 68 years old.
Is Delwyn still popular?
Yes. Delwyn is holding steady, with 5 births in 2025 and a consistent recent baseline.
1917Peak 19592025
Peak year
1959
Decline from peak
82.1%
2025
5
All-time
918