Sibley vs Sibyl

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

Name A

Sibley

Girl name

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Name B

Sibyl

Girl name · Rank #8937

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Which name is more popular?

Metric Sibley Sibyl
Current Rank Unranked #8937
Total Births (all years) 117 4,441
Peak Year 2017 1918
Peak Year Births 12 299
Peak Decade 2010ss 1910ss
Gender Girl Girl
First Recorded Year 2000 1880

Births by Decade

Decade Sibley Sibyl
1880ss — 58
1890ss — 174
1900ss — 270
1910ss — 1,159
1920ss — 1,000
1930ss — 394
1940ss — 332
1950ss — 350
1960ss — 268
1970ss — 157
1980ss — 80
1990ss — 24
2000ss 31 6
2010ss 71 98
2020ss 15 71

Recent Annual Births (2014–present)

Year Sibley Sibyl
2014 8 16
2015 8 12
2016 8 19
2017 12 9
2018 6 15
2019 11 18
2020 9 15
2021 — 14
2022 6 16
2023 — 15
2024 — 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, 2000–2022.

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