Kaelyn vs Kaylynn
Kaylynn leads today (#1,570 vs #1,592), though both are past their peak.
145 years, head to head
Babies named Kaelyn and Kaylynn per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#1,592
#1,570
Babies named in 2025
131
134
Peak year
2009
2009
Trend
Declining since 2009
Declining since 2009
Usually for
Girls
Girls
Lifetime births
15,566
12,252
Try another matchup
Kaelyn against names whose popularity has moved like its own.