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Seamus
BoyMeaning of Seamus: Irish: 'supplanter'
Seamus 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 — 1282nd most popular boys' name in the United States in 2025 and 981st in England & Wales.
US rank 2025
#1282
154 babies in 2025
England & Wales 2024
#981
31 babies in 2024
US babies since 1880
7,809
First recorded 1957 · peak 2008
Trend
falling
Style: uncommon
Popularity over time
Gender split
100% boys · 0% girls, based on US, UK and international usage.
Origins & cultures
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