Counterfactual
The Parallel Lives of Kate and Alisa
In 576 girls, Kate found its level. 50 years earlier, Alisa occupied that same statistical address.
1880–2025
Kate
Peak year
2007
Peak births
2,550
Latest count
576
Status
Declining
Peak generation
Gen Z
1945–2025
Alisa
Peak year
1970
Peak births
1,153
Latest count
125
Status
Declining
Peak generation
Gen X
In 576 girls, Kate found its level. 50 years earlier, Alisa occupied that same address. One peaked in the Gen X era; the other in the Gen Z world. They never met. But the data remembers them both.