NameTrends.U.S. Baby Name Data

Rex Boys

The U.S. popularity history of Rex: every year it appeared on the national list since 1880, with 60,449 recorded births in total. All figures come from official Social Security card application data.

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Total recorded births
60,449
Peak year
1951 #170
Years on the list
146
10-year trend
-16.3%

In the 1950s · Most used in IN in {year}

Popularity history

1880–2025

YearBirthsRank
2011386#618
2012385#631
2013391#630
2014389#661
2015374#680
2016423#633
2017434#607
2018421#631
2019410#651
2020377#683
2021380#698
2022380#697
2023368#722
2024320#787
2025281#859

Most recent years shown. The full curve above covers every year the name appeared.

Where {name} was most used in 1951

IN
136
CA
106
OH
105
MI
86
IL
84
TX
83

Names from the same era

Names similar to Rex

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Curious how it stacks up against another name? Compare with the other sex → Compare with Allen →