Kassandra vs Hayley
Kassandra leads today (#1,173 vs #1,250), though both are past their peak.
145 years, head to head
Babies named Kassandra and Hayley per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#1,173
#1,250
Babies named in 2025
197
179
Peak year
1993
1996
Trend
Declining since 1994
Declining since 1996
Usually for
Girls
Girls
Lifetime births
33,512
51,403
Try another matchup
Kassandra against names whose popularity has moved like its own.