NameTrends.U.S. Baby Name Data

Brennan Boys

The U.S. popularity history of Brennan: every year it appeared on the national list since 1916, with 33,258 recorded births in total. All figures come from official Social Security card application data.

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Total recorded births
33,258
Peak year
2009 #242
Years on the list
77
10-year trend
-44.6%

In the 2000s · Most used in TX in {year}

Popularity history

1916–2025

YearBirthsRank
20111,177#293
20121,011#318
2013927#345
2014806#387
2015690#444
2016549#534
2017464#585
2018382#661
2019340#719
2020315#764
2021265#872
2022224#995
2023213#1025
2024207#1057
2025226#1003

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

Where {name} was most used in 2009

TX
107
OH
91
CA
75
LA
70
MI
65
FL
64

Names from the same era

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