How Many People Are Named Cythnia?
people named Cythnia are alive in the United States today (estimate)
About 1 in 3,560,258 people in the US has this name
Based on 108 babies named Cythnia in Social Security records from 1955 to 1979, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Population Percentage
Of US population
Peak Year
10 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Cythnia in the records were girls.
👥 Age Distribution
The average person named Cythnia alive today is about 60 years old, and 55% are 60 or older.
📈 Popularity Over Time
Cythnia first appears in the records in 1955 and was given most often in 1958, to 10 babies. The last year it was given to at least 5 babies of one sex was 1979.
Babies given the name each year, 1955 to 1979
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