Sebastyn vs Sebastian

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

Name A

Sebastyn

Boy name

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Name B

Sebastian

Boy name · Rank #14

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Which name is more popular?

Metric Sebastyn Sebastian
Current Rank Unranked #14
Total Births (all years) 31 218,055
Peak Year 2011 2016
Peak Year Births 9 10,309
Peak Decade 2010s 2010s
Gender Boy Boy
First Recorded Year 2009 1881

Births by Decade

Decade Sebastyn Sebastian
1880s - 34
1890s - 43
1900s - 89
1910s - 838
1920s - 1,231
1930s - 774
1940s - 574
1950s - 500
1960s - 1,113
1970s - 1,413
1980s - 2,839
1990s - 14,599
2000s 6 53,866
2010s 25 86,688
2020s - 53,454

Recent Annual Births (2014–present)

Year Sebastyn Sebastian
2014 - 9,315
2015 5 9,632
2016 - 10,309
2017 6 10,197
2018 - 10,137
2019 - 9,884
2020 - 9,029
2021 - 8,932
2022 - 9,403
2023 - 8,892
2024 - 8,593
2025 - 8,605

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, 2009–2017.

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