Carlos vs Seth
Carlos leads today (#150 vs #581), though both are past their peak.
145 years, head to head
Babies named Carlos and Seth per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#150
#581
Babies named in 2025
2,418
505
Peak year
2001
2000
Trend
Declining since 2000
Declining since 2000
Usually for
Boys
Boys
Lifetime births
307,036
165,793
Try another matchup
Carlos against names whose popularity has moved like its own.