Sergei vs Serafin

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

Name A

Sergei

Boy name

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Name B

Serafin

Boy name · Rank #5473

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Metric Sergei Serafin
Current Rank Unranked #5473
Total Births (all years) 376 1,782
Peak Year 1998 1993
Peak Year Births 16 33
Peak Decade 2000s 2000s
Gender Boy Boy
First Recorded Year 1925 1915

Births by Decade

Decade Sergei Serafin
1910s - 39
1920s 6 132
1930s - 110
1940s 11 93
1950s 36 119
1960s 31 155
1970s 33 168
1980s 21 215
1990s 84 243
2000s 86 259
2010s 50 155
2020s 18 94

Recent Annual Births (2014–present)

Year Sergei Serafin
2014 11 14
2015 5 19
2016 8 16
2017 - 14
2018 6 8
2019 - 19
2020 5 8
2021 8 15
2022 - 15
2023 - 14
2024 - 17
2025 5 25

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, 1925–2025.

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