Eri vs Erin

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

Name A

Eri

Girl name · Rank #3281

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Name B

Erin

Girl name · Rank #797

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Which name is more popular?

Metric Eri Erin
Current Rank #3281 #797
Total Births (all years) 477 316,248
Peak Year 2024 1983
Peak Year Births 48 14,837
Peak Decade 2020ss 1980ss
Gender Girl Girl
First Recorded Year 1972 1888

Births by Decade

Decade Eri Erin
1880ss — 11
1890ss — 52
1900ss — 80
1910ss — 209
1920ss — 183
1930ss — 198
1940ss — 536
1950ss — 4,382
1960ss — 15,571
1970ss 18 67,891
1980ss 90 115,811
1990ss 112 65,334
2000ss 19 33,368
2010ss 64 10,285
2020ss 174 2,337

Recent Annual Births (2014–present)

Year Eri Erin
2014 7 1,022
2015 11 974
2016 5 925
2017 — 777
2018 5 743
2019 5 650
2020 14 581
2021 30 527
2022 47 427
2023 35 450
2024 48 352

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, 1972–2024.

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