Ailen vs Aileen

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

Name A

Ailen

Girl name · Rank #3482

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Name B

Aileen

Girl name · Rank #718

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Which name is more popular?

Metric Ailen Aileen
Current Rank #3482 #718
Total Births (all years) 599 37,293
Peak Year 2022 2009
Peak Year Births 105 685
Peak Decade 2020ss 2000ss
Gender Girl Girl
First Recorded Year 1990 1880

Births by Decade

Decade Ailen Aileen
1880ss — 63
1890ss — 332
1900ss — 818
1910ss — 2,831
1920ss — 4,648
1930ss — 2,157
1940ss — 1,629
1950ss — 1,956
1960ss — 2,308
1970ss — 1,781
1980ss — 2,356
1990ss 22 3,258
2000ss 115 5,820
2010ss 212 5,354
2020ss 250 1,982

Recent Annual Births (2014–present)

Year Ailen Aileen
2014 7 541
2015 15 609
2016 35 500
2017 43 456
2018 27 436
2019 21 452
2020 16 404
2021 19 429
2022 105 407
2023 65 352
2024 45 390

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, 1990–2024.

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