Counterfactual
The Parallel Lives of Noella and Hayley
In 98 girls, Noella found its level. 50 years earlier, Hayley occupied that same statistical address.
1900–2025
Noella
Peak year
2018
Peak births
147
Latest count
98
Status
Stable
Peak generation
Gen Alpha
1960–2025
Hayley
Peak year
1993
Peak births
2,618
Latest count
179
Status
Endangered
Peak generation
Millennial
In 98 girls, Noella found its level. 50 years earlier, Hayley occupied that same address. One peaked in the Millennial era; the other in the Gen Alpha world. They never met. But the data remembers them both.