Counterfactual
The Parallel Lives of Adley and Dionne
In 339 girls, Adley found its level. 50 years earlier, Dionne occupied that same statistical address.
1921–2025
Adley
Peak year
2021
Peak births
611
Latest count
339
Status
Stable
Peak generation
Gen Alpha
1931–2025
Dionne
Peak year
1970
Peak births
835
Latest count
16
Status
Endangered
Peak generation
Gen X
In 339 girls, Adley found its level. 50 years earlier, Dionne occupied that same address. One peaked in the Gen X era; the other in the Gen Alpha world. They never met. But the data remembers them both.