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Kailen
UnisexMeaning of Kailen: American: 'modern invented name'
Kailen is a unisex name most strongly associated with American naming. It has 6 letters and 2 syllables, and it is familiar but far from overused — 4309th most popular name in the United States in 2025 and 2263rd in England & Wales.
US rank 2025
#4309
23 babies in 2025
England & Wales 2024
#2263
10 babies in 2024
US babies since 1880
1,673
First recorded 1983 · peak 2008
Trend
stable
Style: uncommon
Popularity over time
Gender split
56% boys · 44% girls, based on US, UK and international usage.
Origins & cultures
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Other names starting with K
Hawaiian · 1 syllable
US #86UK #72
Irish · 2 syllables
US #228UK #264
Greek · 3 syllables
US #190UK #594
Scottish · 2 syllables
US #307UK #968
American · 2 syllables
US #138UK #250
American · 2 syllables
US #367UK #332
Irish · 2 syllables
US #233UK #181
Greek · 1 syllable
US #194UK #283
English · 3 syllables
US #308UK #1036
Arabic & Persian · 2 syllables
US #395UK #283
Hebrew · 2 syllables
US #310UK #308
Scottish · 2 syllables
US #512UK #651