Counterfactual
The Parallel Lives of Demetria and Hailey
In 24 girls, Demetria found its level. 50 years earlier, Hailey occupied that same statistical address.
1914–2025
Demetria
Peak year
1974
Peak births
371
Latest count
24
Status
Endangered
Peak generation
Gen X
1963–2025
Hailey
Peak year
2003
Peak births
8,798
Latest count
2,556
Status
Declining
Peak generation
Gen Z
In 24 girls, Demetria found its level. 50 years earlier, Hailey 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.