How Many People Are Named Kathreen?
people named Kathreen are alive in the United States today (estimate)
About 1 in 1,340,332 people in the US has this name
Based on 372 babies named Kathreen in Social Security records from 1912 to 2001, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
12 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Kathreen in the records were girls.
👥 Age Distribution
The average person named Kathreen alive today is about 57 years old, and 50% are 60 or older. Half of them were between 41 and 72 in 2025.
📈 Popularity Over Time
Kathreen first appears in the records in 1912 and was given most often in 1950, to 12 babies. The last year it was given to at least 5 babies of one sex was 2001.
Babies given the name each year, 1912 to 2001
🏆 Rank History
Kathreen has never been one of the 100 most popular girls' names. Its best rank was #3,149, in 1950.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #3,149 (1950) |
| Years in the top 100 | None |
| Rank in its biggest decade | #4,310 in the 1950s |
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