Dillon vs Dillan

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

Name A

Dillon

Boy name · Rank #869

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Name B

Dillan

Boy name · Rank #2889

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Which name is more popular?

Metric Dillon Dillan
Current Rank #869 #2889
Total Births (all years) 64,964 6,966
Peak Year 1992 1992
Peak Year Births 5,063 341
Peak Decade 1990ss 2000ss
Gender Boy Boy
First Recorded Year 1892 1975

Births by Decade

Decade Dillon Dillan
1890ss 12 —
1910ss 127 —
1920ss 169 —
1930ss 123 —
1940ss 92 —
1950ss 76 —
1960ss 79 —
1970ss 483 10
1980ss 4,502 153
1990ss 32,662 2,643
2000ss 17,707 2,703
2010ss 7,167 1,205
2020ss 1,765 252

Recent Annual Births (2014–present)

Year Dillon Dillan
2014 786 142
2015 686 118
2016 669 103
2017 543 68
2018 462 76
2019 421 50
2020 392 53
2021 402 53
2022 360 60
2023 335 42
2024 276 44

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, 1892–2024.

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