Aili vs Ailyn

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

Name A

Aili

Girl name · Rank #3690

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Name B

Ailyn

Girl name · Rank #1381

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Which name is more popular?

Metric Aili Ailyn
Current Rank #3690 #1381
Total Births (all years) 1,341 4,321
Peak Year 2009 2012
Peak Year Births 45 241
Peak Decade 2010ss 2010ss
Gender Girl Girl
First Recorded Year 1901 1975

Births by Decade

Decade Aili Ailyn
1900ss 68 —
1910ss 220 —
1920ss 87 —
1930ss 12 —
1960ss 11 —
1970ss 12 5
1980ss 44 21
1990ss 95 259
2000ss 298 1,270
2010ss 343 1,961
2020ss 151 805

Recent Annual Births (2014–present)

Year Aili Ailyn
2014 27 207
2015 34 236
2016 39 184
2017 41 172
2018 25 143
2019 27 188
2020 23 185
2021 29 144
2022 30 182
2023 28 131
2024 41 163

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, 1901–2024.

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