Sina vs Sinai

Side-by-side comparison of Sina and Sinai — 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

Sinai

Girl name · Rank #2418

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Which name is more popular?

Metric Sina Sinai
Current Rank #7571 #2418
Total Births (all years) 1,710 2,209
Peak Year 1917 2023
Peak Year Births 23 103
Peak Decade 1910ss 2010ss
Gender Girl Girl
First Recorded Year 1880 1988

Births by Decade

Decade Sina Sinai
1880ss 112 —
1890ss 135 —
1900ss 106 —
1910ss 140 —
1920ss 128 —
1930ss 90 —
1940ss 116 —
1950ss 85 —
1960ss 103 —
1970ss 123 —
1980ss 124 20
1990ss 139 240
2000ss 116 772
2010ss 133 794
2020ss 60 383

Recent Annual Births (2014–present)

Year Sina Sinai
2014 8 96
2015 11 83
2016 20 80
2017 11 62
2018 14 55
2019 10 70
2020 10 61
2021 18 49
2022 13 95
2023 5 103
2024 14 75

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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