Feminine dossier · first seen 1970
Daysi
Stable
Cross-generational persistence
Peak era
1996
Peak births
63
Current vitality
Rare
Peak generation
Millennial
Quick answers about Daysi
How many people are named Daysi?
An estimated 1,505 living Americans are named Daysi.
How rare is Daysi?
Daysi is very rare among babies today, with 33 girls receiving the name in 2025, down 47.6% from its 1996 peak.
How old is the typical Daysi?
The median age of a living American named Daysi is approximately 23 years, with most bearers falling between 15 and 31 years old.
Is Daysi still popular?
Yes. Daysi is holding steady, with 33 births in 2025 and a consistent recent baseline.
Where is Daysi most common?
Daysi has its strongest geographic signal in California, where it appears 4.9× more often than the national baseline.
1970Peak 19962025
Peak year
1996
Decline from peak
47.6%
2025
33
All-time
1,535
Where it lives now
Daysi is most concentrated in California — about 2.2× the national rate in the 2000s.
States where Daysi is given more often than the national average — its present-day heartland.