How Many People Are Named Caelyn?
people named Caelyn are alive in the United States today (estimate)
About 1 in 142,114 people in the US has this name
Based on 2,426 babies named Caelyn in Social Security records from 1987 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
198 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Almost all of the babies given the name Caelyn (99.8%) were girls.
👥 Age Distribution
The average person named Caelyn alive today is about 15 years old, and 97% are under 30. Half of them were between 11 and 19 in 2025.
📈 Popularity Over Time
Caelyn first appears in the records in 1987 and was given most often in 2012, to 198 babies. In 2025, 24 babies got the name.
Babies given the name each year, 1987 to 2025
🏆 Rank History
Caelyn has never been one of the 100 most popular girls' names. Its best rank was #1,251, in 2012. In 2025 it ranked #5,271.
| Girls | |
|---|---|
| Rank in 2025 | #5,271 |
| Best rank | #1,251 (2012) |
| Years in the top 100 | None |
| Rank in its biggest decade | #1,785 in the 2010s |
📍 State-Wise Distribution
People named Caelyn alive today, by the state where they were born (estimate; state records start in 1910).
More people named Caelyn were born in California than in any other state: about 180 of those alive today. Compared with the national rate in the same years, Caelyn was given 1.9 times as often in Georgia, 1.9 times in Pennsylvania and 1.7 times in North Carolina.
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