How Many People Are Named Cailey?
people named Cailey are alive in the United States today (estimate)
About 1 in 89,636 people in the US has this name
Based on 3,857 babies named Cailey in Social Security records from 1984 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
All of the babies given the name Cailey in the records were girls.
👥 Age Distribution
The average person named Cailey alive today is about 21 years old, and 87% are under 30. Half of them were between 15 and 26 in 2025.
📈 Popularity Over Time
Cailey first appears in the records in 1984 and was given most often in 1999, to 198 babies. In 2025, 16 babies got the name.
Babies given the name each year, 1984 to 2025
🏆 Rank History
Cailey has never been one of the 100 most popular girls' names. Its best rank was #1,023, in 1998. In 2025 it ranked #6,893.
| Girls | |
|---|---|
| Rank in 2025 | #6,893 |
| Best rank | #1,023 (1998) |
| Years in the top 100 | None |
| Rank in its biggest decade | #1,330 in the 2000s |
📍 State-Wise Distribution
People named Cailey alive today, by the state where they were born (estimate; state records start in 1910).
More people named Cailey were born in California than in any other state: about 363 of those alive today. Compared with the national rate in the same years, Cailey was given 1.8 times as often in Tennessee, 1.6 times in Illinois and 1.6 times in Texas.
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