Meaning: Slender or graceful; a spelling variant of Kylie/Kaylee, from Irish Gaelic caol (slender) or Australian Aboriginal kiley (a curved throwing stick)Medium
In 30 seconds: A spelling variant of Kaylee/Kylie meaning 'slender' from Irish or 'boomerang' from Australian Aboriginal. One of many -aylee/-aylie spellings that flourished in the 1990s–2000s alongside Hailey, Bailey, and Hayley.
MeaningSlender or graceful; a spelling variant of Kylie/Kaylee, from Irish Gaelic caol (slender) or Australian Aboriginal kiley (a curved throwing stick)
U.S. rank (2024)#1239 ↘ Falling
2024 U.S. births188 girls (0.01% of U.S. girls)
Peak year2006
Total births (all-time)≈ 21,950
Popularity in the U.S. · SSA data
U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.
History & Origin
Kaylie is a variant of Kaylee or Kylie, from Irish Gaelic caol (slender) or the Australian Aboriginal kiley (boomerang). The -ie ending gives it a softer visual distinction from the -ee ending of Kaylee.
Kaylie ranked #1239 for girls in 2024.
Did you know? Kylie Minogue popularized the name Kylie globally from the 1980s onward — and Kaylie is one of many spelling variants that emerged in her wake. Collectively, the Kaylee/Kaylie/Kylie/Kailee family represents one of the most spelling-fragmented name clusters in American naming history.
Overall data confidence 78%
Behind the Name — Kaylee — Irish/Australian etymologyU.S. Social Security Administration — popularity data
Variations
KayleeKylieKaileeKailey
Nicknames
Kay
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If you like Kaylie…
Kaylee— the most common -ee spelling of the same name
Kylie— the Australian/Irish spelling from which Kaylie derives
Hailey— similar rhyming -ailey name from the same 1990s cohort
Bailey— two-syllable -ailey name in the same sound family
Haylee— hay + -lee compound in the same phonetic cluster
Frequently Asked
What does the name Kaylie mean?
Kaylie means 'slender' from Irish Gaelic caol, or 'boomerang' from Australian Aboriginal kiley. It is a spelling variant of Kaylee/Kylie.
How do you pronounce Kaylie?
It's said KAY-lee — two syllables, stress on the first.
