Counterfactual
The Parallel Lives of Yaretzi and Vivian
In 422 girls, Yaretzi found its level. 50 years earlier, Vivian occupied that same statistical address.
1998–2025
Yaretzi
Peak year
2012
Peak births
1,058
Latest count
422
Status
Declining
Peak generation
Gen Z
1880–2025
Vivian
Peak year
1920
Peak births
4,128
Latest count
3,362
Status
Stable
Peak generation
Greatest Generation
In 422 girls, Yaretzi found its level. 50 years earlier, Vivian 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.