Girl · Irish, through English
Kaitlyn
Say it: KAYT-lin
Meaning
A modern spelling of Caitlin, the Irish form of Katherine, whose origin is unknown.
Certainscholars agree on this meaning.
The most popular American spelling of Caitlin around 2000.
Its wave through time
A fashion of the 2000s
In the United States
- 164,626 babies given this name since 1971
- At its height in 2000, about 1 in 207 girls
- 622 babies in 2020
Through the ages
Used by
The family of the name
Other spellings: Caitlin, Katelyn, Kaitlin
Names worth a look
Where this comes from
- United States Social Security birth records, 1880 to today source
- United States Social Security birth records, 1880 to today source
Meanings and histories are compiled from the study of names and their languages and checked by a second review.
Meanings and histories are drawn from the study of names and their languages, each with a confidence rating; popularity figures come from official birth records. Name histories are a living field: if you know of a correction, we would be glad to hear it.