Isabella vs Lillie
Isabella leads today (#7 vs #675), though both are past their peak.
145 years, head to head
Babies named Isabella and Lillie per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#7
#675
Babies named in 2025
10,666
420
Peak year
2010
1882
Trend
Declining since 2010
Declining since 2010
Usually for
Girls
Girls
Lifetime births
417,001
158,918
Try another matchup
Isabella against names whose popularity has moved like its own.