Feminine dossier · first seen 1966
Cinthya
Stable
Cross-generational persistence
Peak era
2005
Peak births
84
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Cinthya
How many people are named Cinthya?
An estimated 1,761 living Americans are named Cinthya.
How rare is Cinthya?
Cinthya is very rare among babies today, with 12 girls receiving the name in 2025, down 85.7% from its 2005 peak.
How old is the typical Cinthya?
The median age of a living American named Cinthya is approximately 26 years, with most bearers falling between 20 and 33 years old.
Is Cinthya still popular?
Yes. Cinthya is holding steady, with 12 births in 2025 and a consistent recent baseline.
Where is Cinthya most common?
Cinthya has its strongest geographic signal in California, where it appears 4.1× more often than the national baseline.
1966Peak 20052025
Peak year
2005
Decline from peak
85.7%
2025
12
All-time
1,807
Where it lives now
Cinthya is most concentrated in California — about 2.3× the national rate in the 2000s.
States where Cinthya is given more often than the national average — its present-day heartland.