Feminine dossier · first seen 1916
Delanie
Stable
Cross-generational persistence
Peak era
2003
Peak births
205
Current vitality
Fragile
Peak generation
Gen Z
Quick answers about Delanie
How many people are named Delanie?
An estimated 5,066 living Americans are named Delanie.
How rare is Delanie?
Delanie is uncommon among babies today, with 120 girls receiving the name in 2025, down 41.5% from its 2003 peak.
How old is the typical Delanie?
The median age of a living American named Delanie is approximately 19 years, with most bearers falling between 10 and 26 years old.
Is Delanie still popular?
Yes. Delanie is holding steady, with 120 births in 2025 and a consistent recent baseline.
Where is Delanie most common?
Delanie has its strongest geographic signal in Indiana, where it appears 2.6× more often than the national baseline.
1916Peak 20032025
Peak year
2003
Decline from peak
41.5%
2025
120
All-time
5,176
Where it lives now
Delanie is most concentrated in Indiana — about 2.2× the national rate in the 2010s.
States where Delanie is given more often than the national average — its present-day heartland.