Koltin vs Kolby

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

Name A

Koltin

Boy name · Rank #8546

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Name B

Kolby

Boy name · Rank #1268

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Which name is more popular?

Metric Koltin Kolby
Current Rank #8546 #1268
Total Births (all years) 820 11,484
Peak Year 2014 2001
Peak Year Births 52 739
Peak Decade 2010ss 2000ss
Gender Boy Boy
First Recorded Year 1989 1968

Births by Decade

Decade Koltin Kolby
1960ss — 5
1970ss — 154
1980ss 5 712
1990ss 121 2,531
2000ss 282 4,729
2010ss 341 2,551
2020ss 71 802

Recent Annual Births (2014–present)

Year Koltin Kolby
2014 52 300
2015 40 272
2016 30 219
2017 25 166
2018 18 182
2019 18 153
2020 11 170
2021 20 151
2022 16 159
2023 15 167
2024 9 155

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, 1989–2024.

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