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Kailynn
GirlMeaning of Kailynn: Modern invented name
Kailynn is a girl's name most strongly associated with American naming. It has 7 letters and 2 syllables, and it is familiar but far from overused — 2254th most popular girls' name in the United States in 2025.
US rank 2025
#2254
78 babies in 2025
England & Wales 2024
—
Fewer than 3 babies or unlisted
US babies since 1880
4,747
First recorded 1985 · peak 2011
Trend
falling
Style: uncommon
Popularity over time
Gender split
0% boys · 100% girls, based on US, UK and international usage.
Origins & cultures
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Other names starting with K
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Irish · 2 syllables
US #233UK #181
Greek · 1 syllable
US #194UK #283
English · 3 syllables
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Arabic & Persian · 3 syllables
US #955UK #143
Russian · 2 syllables
US #393UK #510
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US #1121UK #1036
Irish · 3 syllables
US #87UK #1449
Latin · 3 syllables
US #736UK #855
American · 2 syllables
US #209UK #1262