Girl & boy name
Kasey
As of 2025, Kasey ranks #1872 among American girls' names, according to Social Security records. 105 girls received the name that year. Popularity is fading: #1445 five years ago, #1872 now. SSA records for Kasey go back to 1950; the peak came in 1988 at #201, with 1,298 babies named that year. Geographically, it's strongest in Kentucky, where it ranks #653 among girl names.
Rankings
Kasey popularity, 1880–2025
Where Kasey is most popular
Uniqueness score
Distinctive without being unheard of. Based on how many babies per birth were named Kasey in the most recent year of SSA data.
Similar names
Kasey as a boy name
Kasey holds the #1159 spot on the 2025 list of the most popular boy names in the U.S. That amounts to 180 newborn boys in a single year. The name is on the way up, moving from #1634 in 2020 to #1159 today. Its strongest year on record was 1988 (#454 nationally, 398 newborns), in a data series reaching back to 1952. The name's biggest fan base is in Mississippi (#471 there in 2025).