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