Sachi vs Sachiko

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

Name A

Sachi

Girl name · Rank #6403

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Name B

Sachiko

Girl name

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Which name is more popular?

Metric Sachi Sachiko
Current Rank #6403 Unranked
Total Births (all years) 983 662
Peak Year 2004 1921
Peak Year Births 48 31
Peak Decade 2000ss 1920ss
Gender Girl Girl
First Recorded Year 1922 1916

Births by Decade

Decade Sachi Sachiko
1910ss — 42
1920ss 22 228
1930ss — 119
1940ss — 22
1970ss 21 64
1980ss 58 69
1990ss 164 36
2000ss 373 58
2010ss 258 19
2020ss 87 5

Recent Annual Births (2014–present)

Year Sachi Sachiko
2014 30 —
2015 29 6
2016 16 —
2017 23 —
2018 14 —
2019 13 —
2020 17 —
2021 13 5
2022 23 —
2023 16 —
2024 18 —

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, 1922–2024.

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