Counterfactual
The Parallel Lives of Lillianna and William
In 163 girls, Lillianna found its level. 50 years earlier, William occupied that same statistical address.
1985–2025
Lillianna
Peak year
2011
Peak births
403
Latest count
163
Status
Declining
Peak generation
Gen Z
1880–2025
William
Peak year
1928
Peak births
348
Latest count
7
Status
Endangered
Peak generation
Silent Generation
In 163 girls, Lillianna found its level. 50 years earlier, William occupied that same address. One peaked in the Silent Generation era; the other in the Gen Z world. They never met. But the data remembers them both.