Counterfactual
The Parallel Lives of Tilda and Savannah
In 17 girls, Tilda found its level. 50 years earlier, Savannah occupied that same statistical address.
1880–2025
Tilda
Peak year
1924
Peak births
35
Latest count
17
Status
Stable
Peak generation
Greatest Generation
1880–2025
Savannah
Peak year
2000
Peak births
7,100
Latest count
2,141
Status
Declining
Peak generation
Gen Z
In 17 girls, Tilda found its level. 50 years earlier, Savannah occupied that same address. One peaked in the Gen Z era; the other in the Greatest Generation world. They never met. But the data remembers them both.