Counterfactual

The Parallel Lives of Brisa and Ava

In 127 girls, Brisa found its level. 50 years earlier, Ava occupied that same statistical address.

1974–2025

Brisa

peak 2010 2025 18801900192019401960198020002020
Peak year 2010
Peak births 653
Latest count 127
Status Stable
Peak generation Gen Z
1880–2025

Ava

peak 2007 2025 18801900192019401960198020002020
Peak year 2007
Peak births 18,053
Latest count 7,732
Status Declining
Peak generation Gen Z
Brisa and Ava 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.