Lilly vs Lillian
Lillian leads today (#57 vs #252), though both are past their peak.
145 years, head to head
Babies named Lilly and Lillian per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#252
#57
Babies named in 2025
1,218
3,966
Peak year
2011
1898
Trend
Declining since 2011
Declining since 2012
Usually for
Girls
Girls
Lifetime births
66,728
475,028
Try another matchup
Lilly against names whose popularity has moved like its own.