Counterfactual
The Parallel Lives of Alysha and Kylie
In 44 girls, Alysha found its level. 50 years earlier, Kylie occupied that same statistical address.
1965–2025
Alysha
Peak year
1990
Peak births
630
Latest count
44
Status
Endangered
Peak generation
Millennial
1960–2025
Kylie
Peak year
2003
Peak births
5,558
Latest count
1,491
Status
Declining
Peak generation
Gen Z
Alysha and Kylie 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.