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Kellin
BoyMeaning of Kellin: Irish: 'slender'
Kellin is a boy's name most strongly associated with Irish naming. It has 6 letters and 2 syllables, and it is familiar but far from overused — 2789th most popular boys' name in the United States in 2025 and 4270th in England & Wales.
US rank 2025
#2789
44 babies in 2025
England & Wales 2024
#4270
4 babies in 2024
US babies since 1880
1,279
First recorded 1982 · peak 2014
Trend
falling
Style: uncommon
Popularity over time
Gender split
93% boys · 7% girls, based on US, UK and international usage.
Origins & cultures
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