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Kyllian
BoyMeaning of Kyllian: Irish: 'little church'
Kyllian is a boy's name most strongly associated with Irish naming. It has 7 letters and 2 syllables, and it is familiar but far from overused — 4606th most popular boys' name in the United States in 2025 and 3254th in England & Wales.
US rank 2025
#4606
21 babies in 2025
England & Wales 2024
#3254
6 babies in 2024
US babies since 1880
318
First recorded 2007 · peak 2023
Trend
stable
Style: uncommon
Popularity over time
Gender split
100% boys · 0% girls, based on US, UK and international usage.
Origins & cultures
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