Eilo vs Eileen

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

Name A

Eilo

Boy name · Rank #14018

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Name B

Eileen

Girl name · Rank #593

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Which name is more popular?

Metric Eilo Eileen
Current Rank #14018 #593
Total Births (all years) 5 189,170
Peak Year 2024 1947
Peak Year Births 5 4,251
Peak Decade 2020ss 1950ss
Gender Boy Girl
First Recorded Year 2024 1882

Births by Decade

Decade Eilo Eileen
1880ss — 81
1890ss — 438
1900ss — 1,351
1910ss — 12,706
1920ss — 28,588
1930ss — 22,258
1940ss — 34,694
1950ss — 36,569
1960ss — 24,867
1970ss — 7,916
1980ss — 5,689
1990ss — 4,109
2000ss — 3,801
2010ss — 3,835
2020ss 5 2,268

Recent Annual Births (2014–present)

Year Eilo Eileen
2014 — 391
2015 — 408
2016 — 390
2017 — 421
2018 — 439
2019 — 413
2020 — 401
2021 — 440
2022 — 475
2023 — 444
2024 5 508

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, 2024–2024.

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