Seif vs Seiji

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

Name A

Seif

Boy name · Rank #11493

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Name B

Seiji

Boy name · Rank #9028

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Which name is more popular?

Metric Seif Seiji
Current Rank #11493 #9028
Total Births (all years) 260 509
Peak Year 2014 2007
Peak Year Births 16 19
Peak Decade 2010ss 2000ss
Gender Boy Boy
First Recorded Year 1998 1914

Births by Decade

Decade Seif Seiji
1910ss — 16
1920ss — 74
1930ss — 22
1970ss — 28
1980ss — 31
1990ss 7 75
2000ss 86 116
2010ss 113 106
2020ss 54 41

Recent Annual Births (2014–present)

Year Seif Seiji
2014 16 12
2015 14 11
2016 12 7
2017 6 12
2018 12 6
2019 12 5
2020 13 10
2021 7 7
2022 14 7
2023 14 9
2024 6 8

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, 1998–2024.

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