Feminine dossier · first seen 1883
Delta
Stable
Cross-generational persistence
Peak era
2019
Peak births
136
Current vitality
Rare
Peak generation
Gen Alpha
1883Peak 20192025
Quick answers about Delta
How many people are named Delta?
An estimated 2,488 living Americans are named Delta.
How rare is Delta?
Delta is uncommon among babies today, with 78 girls receiving the name in 2025, down 42.6% from its 2019 peak.
How old is the typical Delta?
The median age of a living American named Delta is approximately 35 years, with most bearers falling between 7 and 58 years old.
Is Delta still popular?
Yes. Delta is holding steady, with 78 births in 2025 and a consistent recent baseline.
Peak year
2019
Decline from peak
42.6%
2025
78
All-time
4,368