Sina vs Sindy

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

Name A

Sina

Girl name · Rank #7571

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Name B

Sindy

Girl name · Rank #8997

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Which name is more popular?

Metric Sina Sindy
Current Rank #7571 #8997
Total Births (all years) 1,710 2,763
Peak Year 1917 1979
Peak Year Births 23 88
Peak Decade 1910ss 2000ss
Gender Girl Girl
First Recorded Year 1880 1921

Births by Decade

Decade Sina Sindy
1880ss 112 —
1890ss 135 —
1900ss 106 —
1910ss 140 —
1920ss 128 6
1930ss 90 —
1940ss 116 11
1950ss 85 363
1960ss 103 401
1970ss 123 324
1980ss 124 354
1990ss 139 523
2000ss 116 535
2010ss 133 191
2020ss 60 55

Recent Annual Births (2014–present)

Year Sina Sindy
2014 8 21
2015 11 21
2016 20 11
2017 11 16
2018 14 10
2019 10 14
2020 10 9
2021 18 11
2022 13 17
2023 5 7
2024 14 11

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, 1880–2024.

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