Counterfactual

The Parallel Lives of Maryellen and Lyla

In 22 girls, Maryellen found its level. 50 years earlier, Lyla occupied that same statistical address.

1891–2025

Maryellen

peak 1960 2025 1900192019401960198020002020
Peak year 1960
Peak births 472
Latest count 22
Status Endangered
Peak generation Boomer
1884–2025

Lyla

peak 2025 2025 1900192019401960198020002020
Peak year 2025
Peak births 3,089
Latest count 3,089
Status Rising
Peak generation Gen Alpha
In 22 girls, Maryellen found its level. 50 years earlier, Lyla occupied that same address. One peaked in the Gen Alpha era; the other in the Boomer world. They never met. But the data remembers them both.