How Many People Are Named Caisyn?
people named Caisyn are alive in the United States today (estimate)
About 1 in 1,436,070 people in the US has this name
Based on 240 babies named Caisyn in Social Security records from 2011 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
41 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Caisyn, 29.2% were girls and 70.8% were boys.
👥 Age Distribution
The average person named Caisyn alive today is about 5 years old, and 100% are under 30. Half of them were between 2 and 7 in 2025.
📈 Popularity Over Time
Caisyn first appears in the records in 2011 and was given most often in 2023, to 41 babies. In 2025, 13 babies got the name.
Babies given the name each year, 2011 to 2025
🏆 Rank History
Caisyn has never been one of the 100 most popular boys' names. Its best rank was #3,637, in 2023. In 2025 it ranked #9,869. Among girls, its best rank was #9,234, in 2019.
| Boys | Girls | |
|---|---|---|
| Rank in 2025 | #9,869 | #13,505 |
| Best rank | #3,637 (2023) | #9,234 (2019) |
| Years in the top 100 | None | None |
| Rank in its biggest decade | #4,935 in the 2020s | #17,476 in the 2010s |
📍 State-Wise Distribution
People named Caisyn alive today, by the state where they were born (estimate; state records start in 1910).
More people named Caisyn were born in Georgia than in any other state: about 5 of those alive today.
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