Seanmichael vs Seamus

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

Name A

Seanmichael

Boy name

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Name B

Seamus

Boy name · Rank #1451

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Which name is more popular?

Metric Seanmichael Seamus
Current Rank Unranked #1451
Total Births (all years) 588 7,809
Peak Year 1990 2008
Peak Year Births 29 298
Peak Decade 1990s 2000s
Gender Boy Boy
First Recorded Year 1976 1957

Births by Decade

Decade Seanmichael Seamus
1950s - 25
1960s - 122
1970s 20 332
1980s 155 497
1990s 212 1,241
2000s 162 2,446
2010s 39 2,268
2020s - 878

Recent Annual Births (2014–present)

Year Seanmichael Seamus
2014 6 239
2015 - 221
2016 5 218
2017 6 211
2018 - 178
2019 - 197
2020 - 161
2021 - 158
2022 - 143
2023 - 137
2024 - 125
2025 - 154

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, 1976–2017.

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