Kacie
A respelling of Casey, which comes from the Irish surname Ó Cathasaigh. The root cathasach means watchful or vigilant.
Kacie in 2025
Kacie was given to 106 babies in the United States in 2025, making it the 3,411th most popular name of the year. That is roughly one in every 31,277 babies born.
The history of Kacie
Kacie reached its highest point in 1998, when 518 babies were given the name, ranking 925th that year. Its best-ever ranking was 867th, in 1984.
Across the 60 years of records since 1966, 12,839 babies have been named Kacie. Half of them were born before 1995, which places the name's centre of gravity with Millennials.
Kacie by decade
| Decade | Babies named Kacie | Best rank |
|---|---|---|
| 1960s | 24 | 8,089 |
| 1970s | 468 | 2,030 |
| 1980s | 3,623 | 867 |
| 1990s | 4,319 | 925 |
| 2000s | 2,537 | 1,170 |
| 2010s | 1,251 | 2,799 |
| 2020s | 617 | 3,176 |
Where Kacie is heading
Kacie has fallen 25% over the past decade, from 141 babies in 2015 to 106 in 2025.
Names like Kacie
Names that rose and fell at the same time as Kacie.