Masao vs Masen

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

Name A

Masao

Boy name

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Name B

Masen

Boy name · Rank #2810

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Which name is more popular?

Metric Masao Masen
Current Rank Unranked #2810
Total Births (all years) 1,018 3,199
Peak Year 1918 2012
Peak Year Births 81 324
Peak Decade 1920ss 2010ss
Gender Boy Boy
First Recorded Year 1907 1990

Births by Decade

Decade Masao Masen
1900ss 10 —
1910ss 400 —
1920ss 453 —
1930ss 114 —
1940ss 11 —
1960ss 5 —
1980ss 7 —
1990ss — 230
2000ss — 936
2010ss 18 1,735
2020ss — 298

Recent Annual Births (2014–present)

Year Masao Masen
2014 — 180
2015 — 147
2016 — 146
2017 — 101
2018 — 109
2019 5 93
2020 — 97
2021 — 66
2022 — 48
2023 — 41
2024 — 46

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, 1907–2019.

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