How Many People Are Named Caselyn?
people named Caselyn are alive in the United States today (estimate)
About 1 in 5,512,658 people in the US has this name
Based on 62 babies named Caselyn in Social Security records from 2008 to 2022, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Population Percentage
Of US population
Peak Year
12 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Caselyn in the records were girls.
👥 Age Distribution
The average person named Caselyn alive today is about 9 years old, and 100% are under 30.
📈 Popularity Over Time
Caselyn first appears in the records in 2008 and was given most often in 2013, to 12 babies. The last year it was given to at least 5 babies of one sex was 2022.
Babies given the name each year, 2008 to 2022
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