Counterfactual
The Parallel Lives of Twila and Kylie
In 44 girls, Twila found its level. 50 years earlier, Kylie occupied that same statistical address.
1890–2025
Twila
Peak year
1960
Peak births
304
Latest count
44
Status
Rising
Peak generation
Boomer
1960–2025
Kylie
Peak year
2003
Peak births
5,558
Latest count
1,491
Status
Declining
Peak generation
Gen Z
In 44 girls, Twila found its level. 50 years earlier, Kylie occupied that same address. One peaked in the Gen Z era; the other in the Boomer world. They never met. But the data remembers them both.