Callahan vs Callum

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

Name A

Callahan

Boy name · Rank #363

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Name B

Callum

Boy name · Rank #159

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Which name is more popular?

Metric Callahan Callum
Current Rank #363 #159
Total Births (all years) 4,461 13,046
Peak Year 2024 2024
Peak Year Births 907 2,258
Peak Decade 2020ss 2020ss
Gender Boy Boy
First Recorded Year 1983 1983

Births by Decade

Decade Callahan Callum
1980ss 52 45
1990ss 154 421
2000ss 347 1,324
2010ss 1,069 3,707
2020ss 2,839 7,549

Recent Annual Births (2014–present)

Year Callahan Callum
2014 77 327
2015 83 369
2016 115 349
2017 166 433
2018 200 493
2019 244 671
2020 288 967
2021 410 1,264
2022 570 1,417
2023 664 1,643
2024 907 2,258

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, 1983–2024.

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