Sullivan vs Roman
Roman leads today (#42 vs #314), and both are climbing.
145 years, head to head
Babies named Sullivan and Roman per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#314
#42
Babies named in 2025
1,083
6,162
Peak year
2025
2025
Trend
Rising since 1986
Rising since 1986
Usually for
Boys
Boys
Lifetime births
15,635
104,653
Try another matchup
Sullivan against names whose popularity has moved like its own.