Counterfactual

The Parallel Lives of Zachary and Kelly

In 1,646 boys, Zachary found its level. 50 years earlier, Kelly occupied that same statistical address.

1900–2025

Zachary

peak 1993 2025 18801900192019401960198020002020
Peak year 1993
Peak births 25,538
Latest count 1,646
Status Endangered
Peak generation Millennial
1880–2025

Kelly

peak 1967 2025 18801900192019401960198020002020
Peak year 1967
Peak births 3,093
Latest count 84
Status Endangered
Peak generation Gen X
In 1,646 boys, Zachary found its level. 50 years earlier, Kelly occupied that same address. One peaked in the Gen X era; the other in the Millennial world. They never met. But the data remembers them both.