Ailton vs Aileen

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

Name A

Ailton

Boy name

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Name B

Aileen

Girl name · Rank #718

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Which name is more popular?

Metric Ailton Aileen
Current Rank Unranked #718
Total Births (all years) 62 37,293
Peak Year 2004 2009
Peak Year Births 19 685
Peak Decade 2000ss 2000ss
Gender Boy Girl
First Recorded Year 2003 1880

Births by Decade

Decade Ailton 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 — 3,258
2000ss 62 5,820
2010ss — 5,354
2020ss — 1,982

Recent Annual Births (2014–present)

Year Ailton Aileen
2014 — 541
2015 — 609
2016 — 500
2017 — 456
2018 — 436
2019 — 452
2020 — 404
2021 — 429
2022 — 407
2023 — 352
2024 — 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, 2003–2007.

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