Feminine dossier · first seen 1880
Delphia
Stable
Cross-generational persistence
Peak era
1924
Peak births
116
Current vitality
Rare
Peak generation
Greatest Generation
Quick answers about Delphia
How many people are named Delphia?
An estimated 737 living Americans are named Delphia.
How rare is Delphia?
Delphia is very rare among babies today, with 10 girls receiving the name in 2025, down 91.4% from its 1924 peak.
How old is the typical Delphia?
The median age of a living American named Delphia is approximately 66 years, with most bearers falling between 55 and 75 years old.
Is Delphia still popular?
Yes. Delphia is holding steady, with 10 births in 2025 and a consistent recent baseline.
Where is Delphia most common?
Delphia has its strongest geographic signal in West Virginia, where it appears 9.6× more often than the national baseline.
1880Peak 19242025
Peak year
1924
Decline from peak
91.4%
2025
10
All-time
4,251
Where it lives now
Delphia is most concentrated in West Virginia — about 7.8× the national rate in the 1930s.
States where Delphia is given more often than the national average — its present-day heartland.