Dillan vs Dillon

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

Name A

Dillan

Boy name · Rank #2893

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Name B

Dillon

Boy name · Rank #864

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Which name is more popular?

Metric Dillan Dillon
Current Rank #2893 #864
Total Births (all years) 6,994 65,225
Peak Year 1992 1992
Peak Year Births 341 5,062
Peak Decade 2000s 1990s
Gender Boy Boy
First Recorded Year 1975 1892

Births by Decade

Decade Dillan Dillon
1890s - 12
1910s - 127
1920s - 169
1930s - 123
1940s - 92
1950s - 76
1960s - 79
1970s 10 483
1980s 153 4,501
1990s 2,643 32,661
2000s 2,703 17,708
2010s 1,205 7,170
2020s 280 2,024

Recent Annual Births (2014–present)

Year Dillan Dillon
2014 142 787
2015 118 686
2016 103 670
2017 68 543
2018 76 463
2019 50 421
2020 53 392
2021 53 403
2022 60 360
2023 42 336
2024 44 280
2025 28 253

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, 1975–2025.

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