Augustus vs Sullivan
Sullivan leads today (#314 vs #407), and both are climbing.
145 years, head to head
Babies named Augustus and Sullivan per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#407
#314
Babies named in 2025
783
1,083
Peak year
1880
2025
Trend
Rising since 1985
Rising since 1986
Usually for
Boys
Boys
Lifetime births
21,680
15,635
Try another matchup
Augustus against names whose popularity has moved like its own.