Counterfactual
The Parallel Lives of Tamar and Sophie
In 73 girls, Tamar found its level. 50 years earlier, Sophie occupied that same statistical address.
1915–2025
Tamar
Peak year
1977
Peak births
133
Latest count
73
Status
Stable
Peak generation
Gen X
1880–2025
Sophie
Peak year
2011
Peak births
4,732
Latest count
3,984
Status
Stable
Peak generation
Gen Z
In 73 girls, Tamar found its level. 50 years earlier, Sophie occupied that same address. One peaked in the Gen Z era; the other in the Gen X world. They never met. But the data remembers them both.