Feminine dossier · first seen 1949
Cidney
Stable Decline
Gradual decline from 1999
Peak era
1999
Peak births
58
Current vitality
Below reporting floor
Peak generation
Gen Z
Quick answers about Cidney
How many people are named Cidney?
An estimated 851 living Americans are named Cidney.
How rare is Cidney?
Cidney fell below the SSA's 5-birth reporting floor in 2025. It is extremely rare as a new baby name.
How old is the typical Cidney?
The median age of a living American named Cidney is approximately 26 years, with most bearers falling between 21 and 31 years old.
Is Cidney still popular?
Not especially. Cidney has been declining since its 1999 peak and registered 0 births in 2025.
1949Peak 19992025
Peak year
1999
Decline from peak
100%
2025
0
All-time
875