Rexx vs Rex

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

Name A

Rexx

Boy name · Rank #10567

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Name B

Rex

Boy name · Rank #792

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Which name is more popular?

Metric Rexx Rex
Current Rank #10567 #792
Total Births (all years) 70 60,160
Peak Year 2018 1951
Peak Year Births 9 1,503
Peak Decade 2010ss 1950ss
Gender Boy Boy
First Recorded Year 2011 1880

Births by Decade

Decade Rexx Rex
1880ss — 183
1890ss — 305
1900ss — 497
1910ss — 3,253
1920ss — 5,627
1930ss — 5,949
1940ss — 6,669
1950ss — 13,500
1960ss — 8,732
1970ss — 3,360
1980ss — 2,533
1990ss — 1,741
2000ss — 2,048
2010ss 46 3,944
2020ss 24 1,819

Recent Annual Births (2014–present)

Year Rexx Rex
2014 8 389
2015 5 374
2016 5 423
2017 5 434
2018 9 420
2019 7 410
2020 7 377
2021 5 379
2022 5 380
2023 — 367
2024 7 316

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, 2011–2024.

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