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Fynn
BoyMeaning of Fynn: Irish: 'fair'
Fynn is a boy's name most strongly associated with Irish naming. It has 4 letters and 1 syllable, and it is familiar but far from overused — 2149th most popular boys' name in the United States in 2025 and 1108th in England & Wales.
US rank 2025
#2149
65 babies in 2025
England & Wales 2024
#1108
26 babies in 2024
US babies since 1880
1,689
First recorded 2000 · peak 2022
Trend
stable
Style: uncommon
Popularity over time
Gender split
95% boys · 5% girls, based on US, UK and international usage.
Origins & cultures
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