Counterfactual
The Parallel Lives of Doria and Diamond
In 18 girls, Doria found its level. 50 years earlier, Diamond occupied that same statistical address.
1909–2025
Doria
Peak year
1971
Peak births
48
Latest count
18
Status
Rising
Peak generation
Gen X
1908–2025
Diamond
Peak year
1999
Peak births
2,160
Latest count
94
Status
Endangered
Peak generation
Gen Z
In 18 girls, Doria found its level. 50 years earlier, Diamond occupied that same address. One peaked in the Gen Z era; the other in the Gen X world. They never met. But the data remembers them both.