Counterfactual
The Parallel Lives of Giada and Rosalie
In 150 girls, Giada found its level. 50 years earlier, Rosalie occupied that same statistical address.
1999–2025
Giada
Peak year
2009
Peak births
374
Latest count
150
Status
Stable
Peak generation
Gen Z
1880–2025
Rosalie
Peak year
1938
Peak births
3,758
Latest count
1,797
Status
Rising
Peak generation
Silent Generation
In 150 girls, Giada found its level. 50 years earlier, Rosalie occupied that same address. One peaked in the Silent Generation era; the other in the Gen Z world. They never met. But the data remembers them both.