Counterfactual

The Parallel Lives of Cheyenne and Tosha

In 285 girls, Cheyenne found its level. 50 years earlier, Tosha occupied that same statistical address.

1946–2025

Cheyenne

peak 1996 2025 1960198020002020
Peak year 1996
Peak births 4,866
Latest count 285
Status Endangered
Peak generation Millennial
1958–2025

Tosha

peak 1980 2025 1960198020002020
Peak year 1980
Peak births 324
Latest count 7
Status Endangered
Peak generation Gen X
Cheyenne and Tosha peaked in the same cultural weather — the Millennial naming world. They are not replacements; they are siblings separated by 50 years, occupying the same statistical address at different addresses in time.