Brennan vs Trenton
Brennan leads today (#1,002 vs #1,038), though both are past their peak.
145 years, head to head
Babies named Brennan and Trenton per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#1,002
#1,038
Babies named in 2025
226
213
Peak year
2009
2007
Trend
Declining since 2009
Declining since 2002
Usually for
Boys
Boys
Lifetime births
33,258
58,557
Try another matchup
Brennan against names whose popularity has moved like its own.