Counterfactual

The Parallel Lives of Mirabelle and Alaina

In 82 girls, Mirabelle found its level. 50 years earlier, Alaina occupied that same statistical address.

1997–2025

Mirabelle

peak 2015 2025 1960198020002020
Peak year 2015
Peak births 99
Latest count 82
Status Stable
Peak generation Gen Alpha
1946–2025

Alaina

peak 2011 2025 1960198020002020
Peak year 2011
Peak births 1,999
Latest count 1,366
Status Stable
Peak generation Gen Z
Mirabelle and Alaina peaked in the same cultural weather — the Gen Alpha naming world. They are not replacements; they are siblings separated by 50 years, occupying the same statistical address at different addresses in time.