How Many People Are Named Kayleen?
people named Kayleen are alive in the United States today (estimate)
About 1 in 44,613 people in the US has this name
Based on 7,995 babies named Kayleen in Social Security records from 1934 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
284 births
Trend
Stable (last 10 years)
📖 Name Origin & Meaning
Meaning:
Combination of KAY (1) and the popular name suffix leen.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
⚧ Gender Distribution
All of the babies given the name Kayleen in the records were girls.
👥 Age Distribution
The average person named Kayleen alive today is about 26 years old, and 66% are under 30. Half of them were between 13 and 34 in 2025.
📈 Popularity Over Time
Kayleen first appears in the records in 1934 and was given most often in 2010, to 284 babies. In 2025, 70 babies got the name.
Babies given the name each year, 1934 to 2025
🏆 Rank History
Kayleen has never been one of the 100 most popular girls' names. Its best rank was #916, in 2010. In 2025 it ranked #2,524.
| Girls | |
|---|---|
| Rank in 2025 | #2,524 |
| Best rank | #916 (2010) |
| Years in the top 100 | None |
| Rank in its biggest decade | #1,174 in the 2000s |
📍 State-Wise Distribution
People named Kayleen alive today, by the state where they were born (estimate; state records start in 1910).
More people named Kayleen were born in California than in any other state: about 1,496 of those alive today. Compared with the national rate in the same years, Kayleen was given 2.3 times as often in California, 2.1 times in Arizona and 1.9 times in New York.
Look up another name
⊙ We don't save the names you search.