Counterfactual
The Parallel Lives of Diane and Chloe
In 66 girls, Diane found its level. 50 years earlier, Chloe occupied that same statistical address.
1898–2025
Diane
Peak year
1955
Peak births
23,290
Latest count
66
Status
Endangered
Peak generation
Boomer
1880–2025
Chloe
Peak year
2009
Peak births
11,922
Latest count
6,203
Status
Stable
Peak generation
Gen Z
In 66 girls, Diane found its level. 50 years earlier, Chloe 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.