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Home › Baby Names Directory › Katelyne

Katelyne

♀ Girl

How to Pronounce Katelyne

Pronounced KAYT-lin /ˈkeɪt.lɪn/Medium

Meaning: Katelyne is a decorative respelling of Katelyn, the American reworking of Irish Caitlin, a pet form of Katherine. The inherited meaning is Katherine's 'pure', and the -yne tail is a late-twentieth-century flourish rather than a separate root.Medium

In 30 seconds: Katelyne is a rare -yne respelling of Katelyn, tracing back through Caitlin to Katherine and its sense 'pure' (said 'KAYT-lin').
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Origin MediumIrish, English
MeaningKatelyne is a decorative respelling of Katelyn, the American reworking of Irish Caitlin, a pet form of Katherine. The inherited meaning is Katherine's 'pure', and the -yne tail is a late-twentieth-century flourish rather than a separate root.
U.S. rank (2016)#17550 ↘ Falling
2016 U.S. births5 girls (0.00% of U.S. girls)
Peak year1993
Total births (all-time)≈ 549

Popularity in the U.S. · SSA data

peak 199319872016

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Katelyne is one of the many creative spellings that splintered off the hugely popular Katelyn in the late twentieth century. Katelyn itself is an American simplification of Irish Caitlin, a diminutive of Katherine, so Katelyne carries Katherine's traditional gloss of 'pure' while wearing a distinctly modern coat.

It surfaced with the wider Caitlin wave, edged to a small peak in the early nineteen-nineties, and slipped away within about two decades. A girl named Katelyne is most likely a millennial, and the spelling has not returned as the more standard Katelyn has itself cooled.

Did you know? Katelyne rode the Katelyn and Caitlin boom of the late nineteen-eighties and nineties, but only as one of its scarcest variants, chosen for just a few dozen girls a year even at its 1993 crest.
Overall data confidence 60%
References - Katelyne — respelling of Katelyn < Caitlin < Katherine

Variations

KatelynCaitlinKaitlyn

Nicknames

KateKatieLyn

Famous Bearers

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If you like Katelyne…

Katelyn— the standard form Katelyne respells
Caitlin— the Irish parent both names simplify
Kaitlyn— a sister respelling from the same 1990s wave
Katherine— the classic root name behind the whole family

Explore names like Katelyne

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Frequently Asked

What does the name Katelyne mean?

Katelyne is a respelled form of Katelyn, descending through Caitlin from Katherine, and carries its meaning 'pure'.

How do you pronounce Katelyne?

It's said KAYT-lin /ˈkeɪt.lɪn/ - two syllables, stress on the first.

Is Katelyne a boy or girl name?

Katelyne is used as a girl's name.

How popular is Katelyne?

Katelyne was always a scarce variant of Katelyn, cresting in the early nineteen-nineties and rare since.

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