Counterfactual
The Parallel Lives of Kaia and Marie
In 1,618 girls, Kaia found its level. 50 years earlier, Marie occupied that same statistical address.
1955–2025
Kaia
Peak year
2024
Peak births
1,680
Latest count
1,618
Status
Rising
Peak generation
Gen Alpha
1880–2025
Marie
Peak year
1920
Peak births
12,743
Latest count
474
Status
Endangered
Peak generation
Greatest Generation
In 1,618 girls, Kaia found its level. 50 years earlier, Marie occupied that same address. One peaked in the Greatest Generation era; the other in the Gen Alpha world. They never met. But the data remembers them both.