Katelinn
Girl nameKatelinn has been given to 163 babies in the U.S. since 1988. It peaked in 2001.
Popularity over time births per year, 1880–2025
Total babies
163
Peak year
2001 (15 babies)
Rank in 2025
Below top 1000
First recorded
1988
10-year trend
New / returning
Gender split
All girls
Spellings & variants
Names one letter away from Katelinn — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Katelinn.
Sibling name ideas for Katelinn
Same era and popularity as Katelinn, avoiding matching initials or rhymes.
FAQ
How popular is the name Katelinn?
Katelinn has been given to 163 babies in the U.S. since 1988. It ranked below the top 1000 in 2025.
When did the name Katelinn peak?
Katelinn peaked in 2001, when 15 babies were given the name.
Is Katelinn a girl or boy name?
Katelinn is primarily a girl name (100% of babies named Katelinn are girls).
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