How Many People Are Named Kaitlin?
people named Kaitlin are alive in the United States today (estimate)
About 1 in 6,065 people in the US has this name
Based on 57,430 babies named Kaitlin in Social Security records from 1971 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
π Rare
Peak Year
3,612 births
Trend
Stable (last 10 years)
π Name Origin & Meaning
Meaning:
Variant of CAITLIN.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
Same Sound, Other Spellings
These names are pronounced like Kaitlin in English. Counting Kaitlin and these spellings together, about 570,335 people alive in the US have the name.
β§ Gender Distribution
Almost all of the babies given the name Kaitlin (99.9%) were girls.
π₯ Age Distribution
The average person named Kaitlin alive today is about 30 years old, and 57% are between 30 and 59. Half of them were between 26 and 35 in 2025.
π Popularity Over Time
Kaitlin first appears in the records in 1971 and was given most often in 1995, to 3,612 babies. In 2025, 35 babies got the name.
Babies given the name each year, 1971 to 2025
π Rank History
Kaitlin never made the top 10 girls' names. Its best rank was #93, in 1994, and it was in the top 100 in 6 years between 1988 and 1995. In 2025 it ranked #4,113.
| Girls | |
|---|---|
| Rank in 2025 | #4,113 |
| Best rank | #93 (1994) |
| Years in the top 100 | 6 (1988 to 1995) |
| Rank in its biggest decade | #108 in the 1990s |
π State-Wise Distribution
People named Kaitlin alive today, by the state where they were born (estimate; state records start in 1910).
More people named Kaitlin were born in California than in any other state: about 5,161 of those alive today. Compared with the national rate in the same years, Kaitlin was given 1.7 times as often in New Hampshire, 1.7 times in Vermont and 1.6 times in Rhode Island.
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