Counterfactual
The Parallel Lives of Madisyn and Nanette
In 168 girls, Madisyn found its level. 50 years earlier, Nanette occupied that same statistical address.
1986–2025
Madisyn
Peak year
2010
Peak births
950
Latest count
168
Status
Declining
Peak generation
Gen Z
1892–2025
Nanette
Peak year
1957
Peak births
772
Latest count
6
Status
Endangered
Peak generation
Boomer
In 168 girls, Madisyn found its level. 50 years earlier, Nanette occupied that same address. One peaked in the Boomer era; the other in the Gen Z world. They never met. But the data remembers them both.