Kolton vs Kolby

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

Name A

Kolton

Boy name · Rank #529

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Name B

Kolby

Boy name · Rank #1265

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Which name is more popular?

Metric Kolton Kolby
Current Rank #529 #1265
Total Births (all years) 17,169 11,650
Peak Year 2012 2001
Peak Year Births 796 739
Peak Decade 2010s 2000s
Gender Boy Boy
First Recorded Year 1982 1968

Births by Decade

Decade Kolton Kolby
1960s - 5
1970s - 154
1980s 181 712
1990s 2,308 2,531
2000s 4,003 4,729
2010s 7,218 2,551
2020s 3,459 968

Recent Annual Births (2014–present)

Year Kolton Kolby
2014 759 300
2015 753 272
2016 619 219
2017 686 166
2018 727 182
2019 705 153
2020 672 170
2021 578 151
2022 586 159
2023 569 167
2024 565 156
2025 489 165

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, 1982–2025.

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