Kailey vs Hailee
Hailee leads today (#1,352 vs #1,417), though both are past their peak.
145 years, head to head
Babies named Kailey and Hailee per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#1,417
#1,352
Babies named in 2025
153
163
Peak year
2004
2003
Trend
Declining since 2004
Declining since 2003
Usually for
Girls
Girls
Lifetime births
27,244
16,484
Try another matchup
Kailey against names whose popularity has moved like its own.