How Many People Are Named Kathlynn?
people named Kathlynn are alive in the United States today (estimate)
About 1 in 683,569 people in the US has this name
Based on 554 babies named Kathlynn in Social Security records from 1924 to 2023, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
20 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Kathlynn in the records were girls.
👥 Age Distribution
The average person named Kathlynn alive today is about 38 years old, and 40% are under 30. Half of them were between 21 and 61 in 2025.
📈 Popularity Over Time
Kathlynn first appears in the records in 1924 and was given most often in 1995, to 20 babies. The last year it was given to at least 5 babies of one sex was 2023.
Babies given the name each year, 1924 to 2023
🏆 Rank History
Kathlynn has never been one of the 100 most popular girls' names. Its best rank was #2,544, in 1952.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #2,544 (1952) |
| Years in the top 100 | None |
| Rank in its biggest decade | #7,697 in the 1990s |
📍 State-Wise Distribution
People named Kathlynn alive today, by the state where they were born (estimate; state records start in 1910).
More people named Kathlynn were born in California than in any other state: about 7 of those alive today.
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