Katelyn vs Caitlyn
Katelyn leads today (#1,076 vs #2,485), though both are past their peak.
145 years, head to head
Babies named Katelyn and Caitlyn per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#1,076
#2,485
Babies named in 2025
225
71
Peak year
1993
1998
Trend
Declining since 1994
Declining since 1999
Usually for
Girls
Girls
Lifetime births
134,049
52,603
Try another matchup
Katelyn against names whose popularity has moved like its own.