How Many People Are Named Katlynn?
people named Katlynn are alive in the United States today (estimate)
About 1 in 87,279 people in the US has this name
Based on 3,975 babies named Katlynn in Social Security records from 1984 to 2023, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
268 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Katlynn in the records were girls.
👥 Age Distribution
The average person named Katlynn alive today is about 26 years old, and 68% are under 30. Half of them were between 22 and 31 in 2025.
📈 Popularity Over Time
Katlynn first appears in the records in 1984 and was given most often in 1999, to 268 babies. The last year it was given to at least 5 babies of one sex was 2023.
Babies given the name each year, 1984 to 2023
🏆 Rank History
Katlynn has never been one of the 100 most popular girls' names. Its best rank was #802, in 1998.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #802 (1998) |
| Years in the top 100 | None |
| Rank in its biggest decade | #945 in the 1990s |
📍 State-Wise Distribution
People named Katlynn alive today, by the state where they were born (estimate; state records start in 1910).
More people named Katlynn were born in Texas than in any other state: about 257 of those alive today. Compared with the national rate in the same years, Katlynn was given 2.6 times as often in Indiana, 2.6 times in Kentucky and 2.4 times in Missouri.
Look up another name
⊙ We don't save the names you search.