Caiden vs Caius

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

Name A

Caiden

Boy name · Rank #546

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Name B

Caius

Boy name · Rank #1060

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Which name is more popular?

Metric Caiden Caius
Current Rank #546 #1060
Total Births (all years) 23,341 2,329
Peak Year 2008 2025
Peak Year Births 1,403 254
Peak Decade 2010s 2010s
Gender Boy Boy
First Recorded Year 1990 1994

Births by Decade

Decade Caiden Caius
1990s 239 12
2000s 7,495 205
2010s 11,731 1,068
2020s 3,876 1,044

Recent Annual Births (2014–present)

Year Caiden Caius
2014 1,354 124
2015 1,295 138
2016 1,133 153
2017 1,049 110
2018 948 130
2019 931 137
2020 801 156
2021 735 138
2022 713 150
2023 608 140
2024 544 206
2025 475 254

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, 1990–2025.

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