NameTrends.U.S. Baby Name Data

Theodore Boys

The U.S. popularity history of Theodore: every year it appeared on the national list since 1880, with 317,206 recorded births in total. All figures come from official Social Security card application data.

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Total recorded births
317,206
Peak year
2025 #4
Years on the list
146
10-year trend
+65.0%

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

Popularity history

1880–2025

YearBirthsRank
20111,573#230
20121,945#194
20132,429#167
20143,228#126
20154,155#99
20164,910#83
20175,973#61
20187,088#44
20197,896#36
20208,638#23
20219,600#10
202210,824#10
202311,093#7
202412,069#4
202513,355#4

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

Where {name} was most used in 2025

CA
1,211
TX
865
NY
738
OH
611
FL
610
PA
549

Names from the same era

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