Seann vs Seamus

Side-by-side comparison of Seann and Seamus — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Seann

Boy name

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Name B

Seamus

Boy name · Rank #1446

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Which name is more popular?

Metric Seann Seamus
Current Rank Unranked #1446
Total Births (all years) 517 7,656
Peak Year 1982 2008
Peak Year Births 26 298
Peak Decade 1970ss 2000ss
Gender Boy Boy
First Recorded Year 1966 1957

Births by Decade

Decade Seann Seamus
1950ss — 25
1960ss 46 122
1970ss 153 333
1980ss 130 497
1990ss 58 1,241
2000ss 116 2,446
2010ss 14 2,268
2020ss — 724

Recent Annual Births (2014–present)

Year Seann Seamus
2014 — 239
2015 — 221
2016 — 218
2017 — 211
2018 — 178
2019 — 197
2020 — 161
2021 — 158
2022 — 143
2023 — 137
2024 — 125

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 1966–2012.

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