Counterfactual
The Parallel Lives of Effie and Alaina
In 82 girls, Effie found its level. 50 years earlier, Alaina occupied that same statistical address.
1880–2025
Effie
Peak year
1919
Peak births
929
Latest count
82
Status
Endangered
Peak generation
Greatest Generation
1946–2025
Alaina
Peak year
2011
Peak births
1,999
Latest count
1,366
Status
Stable
Peak generation
Gen Z
In 82 girls, Effie found its level. 50 years earlier, Alaina occupied that same address. One peaked in the Gen Z era; the other in the Greatest Generation world. They never met. But the data remembers them both.