Kailey vs Macey
Kailey leads today (#1,417 vs #1,611), though both are past their peak.
145 years, head to head
Babies named Kailey and Macey per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#1,417
#1,611
Babies named in 2025
153
129
Peak year
2004
2001
Trend
Declining since 2004
Declining since 2000
Usually for
Girls
Girls
Lifetime births
27,244
11,536
Try another matchup
Kailey against names whose popularity has moved like its own.