Counterfactual
The Parallel Lives of Liana and Marcia
In 801 girls, Liana found its level. 50 years earlier, Marcia occupied that same statistical address.
1929–2025
Liana
Peak year
2025
Peak births
801
Latest count
801
Status
Stable
Peak generation
Gen Alpha
1880–2025
Marcia
Peak year
1951
Peak births
5,299
Latest count
45
Status
Endangered
Peak generation
Boomer
In 801 girls, Liana found its level. 50 years earlier, Marcia 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.