Yefim vs Yefferson

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

Name A

Yefim

Boy name

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Name B

Yefferson

Boy name · Rank #13774

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Which name is more popular?

Metric Yefim Yefferson
Current Rank Unranked #13774
Total Births (all years) 16 23
Peak Year 2015 2020
Peak Year Births 6 7
Peak Decade 2010ss 2020ss
Gender Boy Boy
First Recorded Year 2015 2020

Births by Decade

Decade Yefim Yefferson
2010ss 16 —
2020ss — 23

Recent Annual Births (2014–present)

Year Yefim Yefferson
2015 6 —
2017 5 —
2018 5 —
2020 — 7
2021 — 6
2023 — 5
2024 — 5

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, 2015–2018.

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