Erilyn vs Erin

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

Name A

Erilyn

Girl name · Rank #11629

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Name B

Erin

Girl name · Rank #797

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Which name is more popular?

Metric Erilyn Erin
Current Rank #11629 #797
Total Births (all years) 169 316,248
Peak Year 2009 1983
Peak Year Births 14 14,837
Peak Decade 2010ss 1980ss
Gender Girl Girl
First Recorded Year 2001 1888

Births by Decade

Decade Erilyn Erin
1880ss — 11
1890ss — 52
1900ss — 80
1910ss — 209
1920ss — 183
1930ss — 198
1940ss — 536
1950ss — 4,382
1960ss — 15,571
1970ss — 67,891
1980ss — 115,811
1990ss — 65,334
2000ss 56 33,368
2010ss 89 10,285
2020ss 24 2,337

Recent Annual Births (2014–present)

Year Erilyn Erin
2014 12 1,022
2015 5 974
2016 7 925
2017 5 777
2018 10 743
2019 10 650
2020 — 581
2021 — 527
2022 10 427
2023 6 450
2024 8 352

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, 2001–2024.

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