Effa vs Effy

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

Name A

Effa

Girl name

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Name B

Effy

Girl name · Rank #11856

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Which name is more popular?

Metric Effa Effy
Current Rank Unranked #11856
Total Births (all years) 312 83
Peak Year 1889 2023
Peak Year Births 20 14
Peak Decade 1880ss 2010ss
Gender Girl Girl
First Recorded Year 1880 2011

Births by Decade

Decade Effa Effy
1880ss 107 —
1890ss 79 —
1900ss 26 —
1910ss 42 —
1920ss 46 —
1940ss 12 —
2010ss — 54
2020ss — 29

Recent Annual Births (2014–present)

Year Effa Effy
2014 — 5
2015 — 11
2016 — 6
2018 — 8
2019 — 9
2020 — 7
2023 — 14
2024 — 8

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, 1880–1944.

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