Counterfactual
The Parallel Lives of Livia and Brittany
In 332 girls, Livia found its level. 50 years earlier, Brittany occupied that same statistical address.
1906–2025
Livia
Peak year
2018
Peak births
430
Latest count
332
Status
Stable
Peak generation
Gen Alpha
1963–2025
Brittany
Peak year
1989
Peak births
37,792
Latest count
281
Status
Endangered
Peak generation
Millennial
In 332 girls, Livia found its level. 50 years earlier, Brittany 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.