NameTrends.U.S. Baby Name Data

Theo Boys

The U.S. popularity history of Theo: every year it appeared on the national list since 1880, with 35,830 recorded births in total. All figures come from official Social Security card application data.

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Total recorded births
35,830
Peak year
2023 #78
Years on the list
146
10-year trend
+132.5%

In the 2020s · Most used in CA in {year}

Popularity history

1880–2025

YearBirthsRank
2011245#863
2012287#790
2013365#663
2014550#509
2015765#406
2016952#354
20171,232#290
20181,554#243
20192,018#195
20202,225#172
20212,703#142
20223,642#98
20234,140#78
20244,129#80
20253,945#82

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

Where {name} was most used in 2023

CA
483
TX
302
NY
265
FL
250
PA
179
IL
176

Names from the same era

Names similar to Theo

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