Counterfactual
The Parallel Lives of Lili and Iva
In 61 girls, Lili found its level. 50 years earlier, Iva occupied that same statistical address.
1912–2025
Lili
Peak year
2003
Peak births
139
Latest count
61
Status
Stable
Peak generation
Gen Z
1880–2025
Iva
Peak year
1918
Peak births
889
Latest count
117
Status
Stable
Peak generation
Greatest Generation
In 61 girls, Lili found its level. 50 years earlier, Iva occupied that same address. One peaked in the Greatest Generation era; the other in the Gen Z world. They never met. But the data remembers them both.