Louise vs Rosemary
Rosemary leads today (#251 vs #514), and both are climbing.
145 years, head to head
Babies named Louise and Rosemary per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#514
#251
Babies named in 2025
579
1,222
Peak year
1912
1946
Trend
Rising since 2005
Rising since 2005
Usually for
Girls
Girls
Lifetime births
336,466
163,165
Try another matchup
Louise against names whose popularity has moved like its own.