Counterfactual
The Parallel Lives of Kacey and Alexa
In 211 girls, Kacey found its level. 50 years earlier, Alexa occupied that same statistical address.
1952–2025
Kacey
Peak year
1991
Peak births
402
Latest count
211
Status
Rising
Peak generation
Millennial
1916–2025
Alexa
Peak year
2006
Peak births
6,117
Latest count
243
Status
Endangered
Peak generation
Gen Z
Kacey and Alexa peaked in the same cultural weather — the Millennial naming world. They are not replacements; they are siblings separated by 50 years, occupying the same statistical address at different addresses in time.