Sebastian vs Leonardo
Sebastian leads today (#16 vs #91), and both are climbing.
145 years, head to head
Babies named Sebastian and Leonardo per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#16
#91
Babies named in 2025
8,605
3,789
Peak year
2018
2022
Trend
Rising since 1985
Rising since 1985
Usually for
Boys
Boys
Lifetime births
218,055
96,066
Try another matchup
Sebastian against names whose popularity has moved like its own.