Kailyn vs Makenzie
Makenzie leads today (#700 vs #1,818), though both are past their peak.
145 years, head to head
Babies named Kailyn and Makenzie per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#1,818
#700
Babies named in 2025
110
406
Peak year
2011
2011
Trend
Declining since 2010
Declining since 2011
Usually for
Girls
Girls
Lifetime births
14,211
45,023
Try another matchup
Kailyn against names whose popularity has moved like its own.