Kasey vs Courtney
Kasey leads today (#1,872 vs #2,326), though both are past their peak.
145 years, head to head
Babies named Kasey and Courtney per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#1,872
#2,326
Babies named in 2025
105
78
Peak year
1987
1990
Trend
Declining since 1988
Declining since 1990
Usually for
Girls & boys
Girls
Lifetime births
33,326
258,399
Try another matchup
Kasey against names whose popularity has moved like its own.