Counterfactual

The Parallel Lives of Tenley and Emilia

In 72 girls, Tenley found its level. 50 years earlier, Emilia occupied that same statistical address.

1953–2025

Tenley

peak 2011 2025 18801900192019401960198020002020
Peak year 2011
Peak births 736
Latest count 72
Status Endangered
Peak generation Gen Z
1880–2025

Emilia

peak 2021 2025 18801900192019401960198020002020
Peak year 2021
Peak births 4,854
Latest count 4,677
Status Stable
Peak generation Gen Alpha
Tenley and Emilia peaked in the same cultural weather — the Gen Z naming world. They are not replacements; they are siblings separated by 50 years, occupying the same statistical address at different addresses in time.