Counterfactual
The Parallel Lives of Lia and Robyn
In 1,526 girls, Lia found its level. 50 years earlier, Robyn occupied that same statistical address.
1933–2025
Lia
Peak year
2024
Peak births
1,610
Latest count
1,526
Status
Rising
Peak generation
Gen Alpha
1921–2025
Robyn
Peak year
1964
Peak births
1,882
Latest count
150
Status
Endangered
Peak generation
Boomer
In 1,526 girls, Lia found its level. 50 years earlier, Robyn occupied that same address. One peaked in the Boomer era; the other in the Gen Alpha world. They never met. But the data remembers them both.