Name meaning & stats
Katelynn
Katelynn (Irish origin). 30,691 US babies since 1940, peak 1998.
What it means
No agreed meaning on record
Irish
In US birth records
Peak year: 1998
30,691 US babies were named Katelynn between 1940 and 2025.
Careers
Not enough notable people named Katelynn (or its spelling family) to say anything reliable yet. That's a gap in the data, not the name.
Spelling family
1 in 7 Katelyns spell it Katelynn
- Katelyn 63%
- Katelynn 14%
- Katlyn 9%
- Katelin 4%
- Katlin 3%
- Katlynn 2%
- Catelyn 1%
- Katilyn 1%
- Catlin 1%
- Katelynne 1%
Names that sound the same, grouped by Heyotag. Share of US babies since 1940.
Name twins (peaked around 1998)