Katelynn

Girl's name · #2736 in the US (2025) · 2000s wave

Popularity over time

Katelynn reached its best rank, #210, in 1998 and ranked #2736 in 2025. Roughly 31,000 girls have been named Katelynn since 1979.

See where Katelynn is more common.

Appears in 2020-2025 birth records of 9 states. See the full state-by-state map on this page.

See how Katelynn ranks in other countries and regions.

#2,581 in Canada (2024).

Katelynn is the less common spelling of Kaitlyn (#802) and Katelyn (#1077) — about 8% of babies given the name are written this way.

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